How do you divide 85 by 41 with remainder

Answers

Answer 1

Answer:

2  remainder 3.

Step-by-step explanation:

Well 2 * 41 = 82 so the quotient is 2 and the remainder is 85-82 = 3.

41 ) 85 ( 2

  -  82

        3.

Answer 2
Answer:

[tex]\huge{\boxed{2,\ remainder\ 3}}[/tex]

Explanation:

First, find how many times [tex]41[/tex] can fit into [tex]85[/tex].

[tex]41*1=41[/tex]

[tex]41*2=82[/tex]

[tex]41*3=123[/tex] is greater than [tex]85[/tex], so we need to go back down to [tex]41*2=82[/tex].

Now, subtract [tex]85-82[/tex] to get a remainder of [tex]3[/tex].


Related Questions

for what value of a does 9 equal 1/27 a + 3​

Answers

Answer:

a = 162

Step-by-step explanation:

9 = 1/27 a +3

Subtract 3 from each side

9-3 = 1/27 a +3-3

6 = 1/27 a

Multiply each side by 27

6*27 = 1/27 a *27

162 = a

Answer:

a = 162.

Step-by-step explanation:

1/27 a + 3 = 9

1/27 a = 9 - 3 = 6

Multiply both sides by 27:

a = 6 * 27

a =  162.

Match each description with its symbolic representation. 1. P (A) The probability that both events A and B do not occur together, but either may occur by itself 2. P (A ∩ B) The probability that event A occurs 3. P (A ∪ B) The probability that neither event A or event B occurs 4. 1 - P (A ∩ B) The probability that event A occurs given the fact that event B occurs 5. 1 - P (A ∪ B) The probability that either event A or event B occurs 6. P (A | B) The probability that both event A and event B occur

Answers

Step-by-step explanation:

The answer is attached.

Probability helps us to know the chances of an event occurring. The given symbols can be matched with their description as shown below.

What is Probability?

Probability helps us to know the chances of an event occurring.

The given symbols can be matched with their description as shown below, therefore,

P (A) The probability that event A occurs. P (A ∩ B) → The probability that both, event A and event B occur.P (A ∪ B) → The probability that either event A or event B occurs 1 - P (A ∩ B) → The probability that both events A and B do not occur together, but either may occur by itself 1 - P (A ∪ B) → The probability that neither event A nor event B occurs P (A | B) → The probability that event A occurs given the fact that event B occurs.

Learn more about Probability:

https://brainly.com/question/795909

#SPJ2

if sec(3x-10)°=csc(x+40)°, then a possible value of x is

Answers

Answer:

the answer is 15

Step-by-step explanation:

3x-10=90-x-40
4x=60
x=15
15 is a possible value of x.

What is the simplified form of square root 100

Answers

Answer:

The simplified form of √100 is 10

Step-by-step explanation:

We have given√100

We know that if we multiply 10 two times than it will give us 100 as  an answer

So,

√100 =√10*10

√100 = 10

The simplified form of √100 is 10....

Translate this sentence into an equation.

The difference of Mai's age and 12 is 60

Answers

Answer: 72

Step-by-step explanation:

A= Mai’s age

60-12= A

What is the relationship between the graphs of y = 2x and y = 2-x?

Answers

Both of these are linear equations with different y-intercepts and different slopes.

Let's analyze the lines:

y = 2x:

This is a linear equation with a slope of 2 and a y-intercept at the origin (0,0). This means that for every unit increase in x, y increases by 2. The graph is a straight line that passes through the origin.

y = 2 - x:

This is also a linear equation, but with a slope of -1 and a y-intercept at (0,2). This means that for every unit increase in x, y decreases by 1. The graph is a straight line that intersects the y-axis at the point (0,2).

Now, let's consider their relationship:

Both equations are linear, so their graphs are straight lines.

The slope of the first line (y = 2x) is positive (2), indicating a upward-sloping line.The slope of the second line (y = 2 - x) is negative (-1), indicating a downward-sloping line.

Therefore, the graphs of these two equations are lines with different slopes. The line represented by y = 2x slopes upwards, while the line represented by y = 2 - x slopes downwards.

Can someone please explain this question? I have a pic

Answers

Step-by-step explanation:

recall in a linear equation expressed in the form

y = mx + b,

m represents the slope or the rate of change in the value of y for a unit change in the value of x

b represents the y-intercept (i.e the value of y when x = 0)

If you compare these definitions to what was given in the question, the rate of  change in snowfall is given as 1/2 inches per hour. This is equivalent to the m value in our general equation above. Hence we can say that the rate of change in snowfall is equal to the slope of the graph.

The question also states that before the snow even started to fall (i.e when x=0 hours), there was already 8 inches on the ground. This is equivalent to the value of b in our general equation above. Hence we can say that the y-intercept is representative of the 8 inches that was already on the ground when the snow started falling.

325,25 1.58 which digit is in the thousands place​

Answers

Answer:

The 5 all the way to the left

325,251.58

Step-by-step explanation:

The 8 is in the hundredths place

The 5 is in the tenths place

The 1 is in the ones place

The 5 is in the tens place

The 2 is in the hundreds place

The 5 is in the thousands place

The 2 is in the ten-thousands place

The 3 is in the hundred-thousands place

Hope This Helped :}

Final answer:

Neither of the given numbers (325,25 and 1.58) have a thousands place. This would typically be represented by the digit to the left of the hundreds place.

Explanation:

The student has asked about the thousands place in a pair of numbers. Looking at the numbers provided (325,25 and 1.58), neither of these numbers actually have a thousand place digit. In a number, the thousands place digit is the digit to the left of the hundreds place. For example, in the number 6528, which is from an arithmetic operation given in the reference information (6527.23 + 2 = 6528.23), the 6 represents 6 thousands, or 6000.

Learn more about Place Values here:

https://brainly.com/question/35447631

#SPJ11

What is sin -1(1/2) if the terminal side of 0 is located in quadrant 1.

Answers

Answer:

30

Step-by-step explanation:

[tex]\sin^{-1}(\theta)[/tex] is going to output a number in between [tex]\frac{-\pi}{2}[/tex] and [tex]\frac{\pi}{2}[/tex].

Luckily you are looking for [tex]\theta[/tex] in the 1st quadrant which is contained in the given interval above, so the answer just comes down to what the calculator returns from entering [tex]\sin^{-1}(\frac{1}{2})[/tex] in your calculator.

You may also use the unit circle.  sine value refers to the y-coordinate on there.

So you are looking for when the y-coordinate is 1/2 in the fist quadrant which is at 30 degrees.

voldemort bought 6.6.... ounces of ice cream at an ice cream shop. Each ounce cost 0.60 How much money, in dollars, did he have to pay?

Answers

Answer:

[tex]\large\boxed{\$4}[/tex]

Step-by-step explanation:

In this question, we're trying to find how much Voldemort had to pay for the ice cream.

To answer this question, we need to gather some important information that was provided in the question.

Important information:

He bought 6.6 ounces of ice creamEach ounce cost $0.60

With the information above, we can solve the problem.

The easiest way to solve this problem is to multiply. We would multiply 6.6 and 0.60 in order to see how much did Voldemort had to pay.

[tex]6.6*0.60=3.96[/tex]

When you multiply, you should get 3.96

This means that Voldemort payed $3.96 for the ice cream.

But we need to round it to the nearest dollar.

When you round it, you should get $4

I hope this helped you out.Good luck on your academics.Have a fantastic day!

Answer:

4

Step-by-step explanation:


What is the length of one leg of the triangle?
9 cm
972 cm
18 cm
18/7 cm

Answers

Answer:

9(sqrt)2 (B)

Step-by-step explanation:

1. 18(sqrt)2/2=12.727

2. 9(sqrt)2=12.727

3. 12.727=12.727

They match! So the final answer is B

Hope this helps :)

your question is incomplete. please read below to find the missing content.

A. 9 cm

B. 9[tex]\sqrt{2}[/tex] cm

C. 18 cm

D. 18[tex]\sqrt{2}[/tex] cm

The answer is option B. 9[tex]\sqrt{2}[/tex] cm

What are trigonometry ratios?

Trigonometric ratios are defined as the values of all the trigonometric functions based on the value of the ratio of sides in a right-angled triangle.various ratios are:-sin=perpendicular/hypoteneusecos=base/hypotenusetan=perpendicular/base   (tan30°)=5/bcot=base/perpendicularsec=hypotenuse/basecosec= hypotenuse/perpendicular

The ratios of sides of a right-angled triangle with respect to any of its acute angles are known as the trigonometric ratios.

Calculations:-

given length=18 cm (hypoteneuse)

angle = 45°

⇒sin 45°=perpendicular/hypoteneuse

⇒1/[tex]\sqrt{2}[/tex]=perpendicular/hypoteneuse

⇒perpendicular =1/[tex]\sqrt{2}[/tex]*hypoteneuse

⇒perpendicular = 18/[tex]\sqrt{2}[/tex] = 12.727

Learn more about trigonometry here:-https://brainly.com/question/24349828

#SPJ2

A car manufacturer is reducing the number of incidents with the transmission by issuing a voluntary recall. During week 10 of the recall, the manufacturer fixed 200 cars. In week 15, the manufacturer fixed 175 cars. Assume that the reduction in the number of cars each week is linear. Write an equation in function form to show the number of cars seen each week by the mechanic

Answers

Answer:

f(x) = -5x + 250

Step-by-step explanation:

* Lets  explain how to solve the problem

- In week 10 the manufacturer fixed 200 cars

- In week 15, the manufacturer fixed 175 cars

- the reduction in the number of cars each week is linear

- The form of the linear equation is y = mx + c, where m is the slope of

 the line which represent the equation and c is the y-intercept

- The slope of the line m = [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]

  where (x1 , y1) and (x2 , y2) are two points on the line

* Lets solve the problem

- Assume that the weeks' number is x and the cars' number is y

∴ (10 , 200) and (15 , 175) are two points on the line which represent

  the linear equation between the cars' numbers and the weeks

  numbers

∵ Point (x1 , y1) is (10 , 200) and point (x2 , y2) is (15 , 175)

∴ x1 = 10 , x2 = 15 and y1 = 200 and y2 = 175

- Use the rule of the slope above to find m

∴ [tex]m=\frac{175-200}{15-10}=\frac{-25}{5}=-5[/tex]

- Substitute the value of x in the form of the linear equation above

∴ y = -5x + c

- To find c substitute x and y by one the coordinates of one of the

  two points

∵ x = 10 when y = 200

∴ 200 = -5(10) + c

∴ 200 = -50 + c

- Add 50 to both sides

∴ 250 = c

- Substitute the value of c by 250

∴ y = -5x + 250, where the number of cars seen each week is y and

  x is the number of the week

∵ f(x) = y

∴ f(x) = -5x + 250

Answer:

B f(x) = −5x + 250

Step-by-step explanation:

double the quotient of 3 and 6​

Answers

[tex]\huge{\boxed{1}}[/tex]

This statement can be represented as [tex]2*\frac{3}{6}[/tex], since the quotient is the answer to a division problem.

Divide. [tex]2*\frac{1}{2}[/tex]

Multiply. [tex]2*\frac{1}{2}=\frac{2}{1}*\frac{1}{2}=\frac{2*1}{1*2}=\frac{2}{2}[/tex]

Simplify.  When the numerator and denominator are the same, the fraction is equal to 1. [tex]\frac{2}{2}=1[/tex]

A system of equations consists of a line s of the equation y = x - 5 that is graphed in orange, and a line t that passes through the points (0, 2) and (8, -4). The equation of line t is y = −3
4
x + 2. What is the solution to this system of linear equations?

Answers

Answer:

(4, -1) → x = 4 and y = -1

Step-by-step explanation:

Look at the picture.

Mark points (0, 2) and (8, -4) in the coordinate system.

Plot the line going through these points.

Read the coordinates of the intersection of the line (solution).

The solution of the system of linear equation is (4,-1) and this can be determined by using the arithmetic operations.

Given :

Equations  ---  y = x - 5   --- (1)

                       [tex]\rm y = -\dfrac{3}{4}x+2[/tex]    --- (2)

The system of linear equations can be determined by substituting the value of y in terms of x in another equation in order to determine the value of 'x' and by finding the value of 'x', the value of 'y' can also be determined.

Substitute the value of 'y' in equation (2) that is:

[tex]\rm x-5 = -\dfrac{3}{4}x+2[/tex]

Further, simplify the above equation.

[tex]4x - 20 = -3x +8[/tex]

7x = 28

x = 4

Now, substitute the value of 'x' in equation (1) that is:

y = 4 - 5

y = -1

So, the solution of the system of linear equation is (4,-1).

For more information, refer to the link given below:

https://brainly.com/question/21835898

What is the length of BC in the right triangle below?

Answers

Answer:

BC = 39

Step-by-step explanation:

Use the Pythagorean theorem:

[tex]hypotenuse^2=leg^2+leg^2[/tex]

We have

[tex]leg=AC=36,\ leg=AB=15, hypotenuse=BC[/tex]

Substitute:

[tex]BC^2=36^2+15^2\\\\BC^2=1296+225\\\\BC^2=1521\to BC=\sqrt{1521}\\\\BC=39[/tex]

Answer:

39

Step-by-step explanation:

3.1.3

Use the zero product property to find the solution to the equation 6x^2 -5x =56

Answers

Answer:

  x = {-8/3, 7/2}

Step-by-step explanation:

To use the zero product property, you need the equation in the form of a product that is equal to zero. We can get that by subtracting 56 and factoring the resulting equation.

  6x^2 -5x -56 = 0

  (3x +8)(2x -7) = 0

The zero product property tells us this product is zero only when the factors are zero:

  3x +8 = 0   ⇒   x = -8/3

  2x -7 = 0   ⇒   x = 7/2

The solution is x = {-8/3, 7/2}.

_____

Comment on factoring

Consider the product ...

  (ax +b)(cx +d) = (ac)x^2 +(ad +bc)x +(bd)

Now consider the product of first and last term coefficients compared to the coefficient of the middle term:

  acbd = (ad)(bc)  vs.  ad+bc

We see that the coefficient of the middle term is the sum of two of the factors of the first·last product. This means we want factors of 6·(-56) that have a sum of -5.

  6(-56) = -(2^4)(3)(7) . . . . has 20 divisors.

We're looking for factors that are nearly equal. The clue is given by simplifying the above factoring:

  = -(16)(21) = (16)(-21) . . . . the sum of these factors is -5, as we need.

Again considering the first-last product and the middle coefficient, we see that we can choose ...

  ad = -21, bc = 16; ac = 6, so a=3, c=2, and ...

  (a, b, c, d) = (3, 8, 2, -7)

These values give us the factors we used above.

Note this process gets easier with practice and familiarity with multiplication tables.

If f(x)=x/2-2and g(x)=2x^2+x-3 find (f+g) (x)

Answers

Answer:

C   2x^2 + 3/2x -5

Step-by-step explanation:

f(x)=x/2-2

g(x)=2x^2+x-3

(f+g) (x)=x/2-2+2x^2+x-3

Combine like terms

           2x^2 + 3/2x -5

Solve the equation by graphing. If exact roots cannot be found, state the consecutive integers between which the roots are located x2 +6x +8= 0

Answers

Answer:

x= -4 and x=-2

Step-by-step explanation:

Using a graphing calculator (See picture attached) we find that the solution to the equation are the x-values at which the graph of the function intercepts the x-axis. It ocurrs at x= -4 and x=-2.

Given that exact roots were found, there's no need to state the consecutive integers between which the roots are located.

simplify: -6(2x-9)

any help would be appreciated!​

Answers

Answer:

-12x+54

Step-by-step explanation:

[tex]\huge\text{Hey there!}[/tex]

[tex]\huge\text{In order for you to simplify, you need to}[/tex] [tex]\huge\text{ distribute}[/tex]

[tex]\huge\text{The formula is: a(b + c) = a(b) + a(c) = ab + ac}[/tex]

[tex]\huge\text{Simplify: -6(2x - 9)}[/tex]

[tex]\huge\text{-6(2x) = -12x}\\\huge\text{-6(-9) = 54}[/tex]

[tex]\boxed{\boxed{\huge\text{Answer: -12x + 54}}}\huge\checkmark[/tex]

[tex]\text{Good luck on your assignment and enjoy your day!}[/tex]

~[tex]\frak{LoveYourselfFirst:)}[/tex]

2. Does the point (2, 3) lie on the graph of y = 3x - 4 ? Explain. (2 points)

Answers

Answer:

Step-by-step explanation:

because :

when : x = 2        y = 3(2)-4 =6-4 =2   non 3

HELPPPPP
How many triangles can be made from the following three lengths: 2.7 centimeters, 8.6 centimeters, and 4.8 centimeters?

one
none
more than one

Answers

Answer:

none

Step-by-step explanation:

Hi, I hope this helps, I'm in high school LOL.

Use these, they help to figure this out:

a + b > c

b is the longest side, or hypotenuse. c would be the base.

We have to make sure that c is less than what a + b is.

Plug the numbers in:

2.7 + 4.8 > 8.6

4.8 plus 2.7 is 7.5 cm.

So, 7.5 > 8.6

Obviously, 7.5 is less than 8.6 so 7.5 > 8.6 does not work at all.

That tells you that no triangles can be formed. So, it's none.

I need help! Will mark Brainliest for full answer!!!

-y varies inversely with x. If y = 3 and k (the constant of variation) = 33, what is x?

Round to the nearest whole number, if necessary.


-y varies inversely with x. When y = 11, x = 5.2. What is the value of k, the constant of inverse variation?

Round to the nearest tenth, if necessary.


-y varies inversely with x, and k (the constant of variation) = 72. What is the value of y when x = 7.8?

Round to the nearest tenth, if necessary.


-y varies inversely with x. If y = 8 and k (the constant of variation) = 19, what is x?

Round to the nearest thousandth, if necessary.


-y varies inversely with x, and k (the constant of variation) = 23. What is the value of y when x = 7?

Round to the nearest tenth, if necessary.


-y varies inversely with x. When y = 6.7, x = 1. What is the value of k, the constant of inverse variation?

Round to the nearest tenth, if necessary.


-y varies inversely with x. When y = 9.6, x = 12. What is the value of k, the constant of inverse variation?

Round to the nearest tenth, if necessary.


-y varies inversely with x, and k (the constant of variation) = 5.6. What is the value of y when x = 4?

Round to the nearest tenth, if necessary.



Answers

Answer:

Part 1)  [tex]x=11[/tex]

Part 2)  [tex]k=57.2[/tex]  

Part 3)  [tex]y=9.2[/tex]

Part 4)  [tex]x=2.375[/tex]

Part 5) [tex]y=3.3[/tex]

Part 6)  [tex]k=6.7[/tex]

Part 7)  [tex]k=115.2[/tex]

Part 8)  [tex]y=1.4[/tex]

Step-by-step explanation:

we know that

A relationship between two variables, x, and y, represent an inverse variation if it can be expressed in the form [tex]y*x=k[/tex] or [tex]y=k/x[/tex]

Part 1) y varies inversely with x. If y = 3 and k (the constant of variation) = 33, what is x?

we have

[tex]y*x=k[/tex]

[tex]y=3[/tex]

[tex]k=33[/tex]

substitute and solve for x

[tex]3*x=33[/tex]

Divide by 3 both sides

[tex]x=33/3[/tex]

[tex]x=11[/tex]

Part 2) y varies inversely with x. When y = 11, x = 5.2. What is the value of k, the constant of inverse variation?

we have

[tex]y*x=k[/tex]

[tex]y=11[/tex]

[tex]x=5.2[/tex]

substitute and solve for k

[tex]11*5.2=k[/tex]

[tex]k=57.2[/tex]  

Part 3) y varies inversely with x, and k (the constant of variation) = 72. What is the value of y when x = 7.8?

we have

[tex]y*x=k[/tex]

[tex]x=7.8[/tex]

[tex]k=72[/tex]

substitute and solve for y

[tex]y*7.8=72[/tex]

Divide by 7.8 both sides

[tex]y=72/7.8[/tex]

[tex]y=9.2[/tex]

Part 4) y varies inversely with x. If y = 8 and k (the constant of variation) = 19, what is x?

we have

[tex]y*x=k[/tex]

[tex]y=8[/tex]

[tex]k=19[/tex]

substitute and solve for x

[tex]8*x=19[/tex]

Divide by 8 both sides

[tex]x=19/8[/tex]

[tex]x=2.375[/tex]

Part 5) y varies inversely with x, and k (the constant of variation) = 23. What is the value of y when x = 7?

we have

[tex]y*x=k[/tex]

[tex]x=7[/tex]

[tex]k=23[/tex]

substitute and solve for y

[tex]y*7=23[/tex]

Divide by 7 both sides

[tex]y=23/7[/tex]

[tex]y=3.3[/tex]

Part 6) y varies inversely with x. When y = 6.7, x = 1. What is the value of k, the constant of inverse variation?

we have

[tex]y*x=k[/tex]

[tex]y=6.7[/tex]

[tex]x=1[/tex]

substitute and solve for k

[tex]6.7*1=k[/tex]

[tex]k=6.7[/tex]

Part 7) y varies inversely with x. When y = 9.6, x = 12. What is the value of k, the constant of inverse variation?

we have

[tex]y*x=k[/tex]

[tex]y=9.6[/tex]

[tex]x=12[/tex]

substitute and solve for k

[tex]9.6*12=k[/tex]

[tex]k=115.2[/tex]

Part 8) y varies inversely with x, and k (the constant of variation) = 5.6. What is the value of y when x = 4?

we have

[tex]y*x=k[/tex]

[tex]x=4[/tex]

[tex]k=5.6[/tex]

substitute and solve for y

[tex]y*4=5.6[/tex]

Divide by 4 both sides

[tex]y=5.6/4[/tex]

[tex]y=1.4[/tex]

please help ASAP !


Consider the quadratic function f(x)=x^2−5x−6.



Determine the following: (enter all numerical answers as integers, fractions, or decimals):



The smallest x-intercept is x=____ .



The largest x-intercept is x=____ .



The y-intercept is y=_____ .



The vertex is ( ___ , ___ ).



The line of symmetry has the equation _____.

Answers

Answer:

Part 1) The smallest x-intercept is x=-1

Part 2) The largest x-intercept is x=6

Part 3) The y-intercept is y=-6

Part 4) The vertex is the point (2.5,-12.25)

Part 5) The equation of the line of symmetry is x=2.5

Step-by-step explanation:

we have

[tex]f(x)=x^{2}-5x-6[/tex]

step 1

Find the x-intercepts

we know that

The x-intercept is the value of x when the value of the function is equal to zero

so

equate the function to zero

[tex]x^{2}-5x-6=0[/tex]

The formula to solve a quadratic equation of the form [tex]ax^{2} +bx+c=0[/tex] is equal to

[tex]x=\frac{-b(+/-)\sqrt{b^{2}-4ac}} {2a}[/tex]

in this problem we have

[tex]x^{2}-5x-6=0[/tex]

so

[tex]a=1\\b=-5\\c=-6[/tex]

substitute in the formula

[tex]x=\frac{-(-5)(+/-)\sqrt{-5^{2}-4(1)(-6)}} {2(1)}[/tex]

[tex]x=\frac{5(+/-)\sqrt{49}} {2}[/tex]

[tex]x=\frac{5(+/-)7} {2}[/tex]

[tex]x=\frac{5(+)7} {2}=6[/tex]

[tex]x=\frac{5(-)7} {2}=-1[/tex]

therefore

The x-intercepts are

x=-1 and x=6

The smallest x-intercept is x=-1

The largest x-intercept is x=6

step 2

Find the y-intercept

we know that

The y-intercept is the value of y when the value of x is equal to zero

so

For x=0

[tex]f(0)=(0)^{2}-5(0)-6[/tex]

[tex]f(0)=-6[/tex]

therefore

The y-intercept is y=-6

step 3

Find the vertex

we know that

The equation of a vertical parabola into vertex form is equal to

[tex]f(x)=a(x-h)^{2}+k[/tex]

where

(h,k) is the vertex

Convert the function into vertex form

[tex]f(x)=x^{2}-5x-6[/tex]

Group terms that contain the same variable, and move the constant to the opposite side of the equation

[tex]f(x)+6=(x^{2}-5x)[/tex]

Complete the square, Remember to balance the equation by adding the same constants to each side

[tex]f(x)+6+2.5^{2}=(x^{2}-5x+2.5^{2})[/tex]

[tex]f(x)+12.25=(x^{2}-5x+6.25)[/tex]

Rewrite as perfect squares

[tex]f(x)+12.25=(x-2.5)^{2}[/tex]

[tex]f(x)=(x-2.5)^{2}-12.25[/tex]

The vertex is the point (2.5,-12.25)

step 4

Find the equation of the line of symmetry

we know that

In a vertical parabola the equation of the line of symmetry is equal to the x-coordinate of the vertex

we have

vertex (2.5,-12.25)

The x-coordinate of the vertex is 2.5

therefore

The equation of the line of symmetry is x=2.5

expand and simplify 2(5x+4)+3(2x-1)

Answers

2(5x+4)+3(2x-1)

Use the distributive property for both sets of parenthesis:

2(5x+4) = 2*5x + 2*4 = 10x+8

3(2x-1) = 3*2x - 3*1 = 6x-3

Now you have:

10x+8 + 6x-3

Now combine like terms:

10x + 6x = 16x

8-3 = 5

The final answer is 16x+5

Algebraic expression includes at least one unknown variable and at least one mathematics operation. The simplified way to represent the given equation is [tex]16x+5[/tex].

Given-

The given algebraic expression is,

[tex]2(5x+4)+3(2x-1)[/tex]

Algebraic expression

An algebraic expression is the mathematical expression of variable which is the combination of variables, coefficients of variables and constants.Algebraic expression includes at least one unknown variable and at least one mathematics operation.

Let [tex]f(x)[/tex] is equal to the given expression. Thus,

[tex]f(x) =2(5x+4)+3(2x-1)[/tex]

The above equation consist one unknown variable x.

Solve the equation using the BODMOS rule. According to the BODMOS to solve a equation first open its bracket. Thus,

[tex]f(x) =2(5x+4)+3(2x-1)[/tex]

[tex]f(x) =10x+8+6x-3[/tex]

Arrange the equation with same power of the variables,

[tex]f(x) =10x+6x+8-3[/tex]

[tex]f(x) =16x+5[/tex]

Hence the simplified way to represent the given equation is [tex]16x+5[/tex].

Learn more about the algebraic expression here;

https://brainly.com/question/953809

Sue and Mary had an equal number of beads after Sue gave 54 beads to Mary, Mary had 7 times as many beads as Sue. How many beads did they have altogether.

Answers

Answer:

Mary has 72 breads and Sue has 72 breads....Total they have 144 breads.

Step-by-step explanation:

Let the bread of Sue be x and Mary be y.

y=x

Later , Sue has x- 54 breads and Mary has y+ 54 breads.

As per question,

y+54=7(x-54)

y+54= 7x-378

y+54=7y- 378

6y= 378+54

y=432/6

y=72

Please help me ASAP. Triangle Angle Theorems


The value of x is _____?

Answers

So exterior angles are equal to the opposite interior angles

So the equation would be:
25x+57+x=45x
26x+57=45x
57=19x
x=3

The value of x will be equal to 3.

What is the triangle?

Triangle is a shape made of three sides in a two-dimensional plane. the sum of the three angles is 180 degrees.

We know that the  exterior angles are equal to the opposite interior angles

So the equation would be:

25x  +  57  +  x   =   45x

26x  +  57   =   45x

57  =   19x

x    =    3

To know more about triangles follow

https://brainly.com/question/17335144

#SPJ2

A growth medium is inoculated with 1,000 bacteria, which grow at a rate of 15% each day. What is the population of the culture 6 days after inoculation?

Answers

Answer:

2313

Step-by-step explanation:

A = P(1+r)^t

where A is the final amount, P is the initial amount, r is the rate, and t is time.

Here, P = 1000, r = 0.15, and t = 6.

A = 1000(1.15)^6

A ≈ 2313

Number of bacteria after 6 days is 2313

Step-by-step explanation:

Population after n days is given by

              [tex]P_n=P_0(1+r)^n[/tex]

Initial population, P₀ = 1000

Increase rate, r = 15 % = 0.15

Number of days, n = 6

Substituting

             [tex]P_n=P_0(1+r)^n\\\\P_6=1000(1+0.15)^6\\\\P_6=1000(1.15)^6\\\\P_6=1000\times 2.313\\\\P_6=2313[/tex]

Number of bacteria after 6 days = 2313

what is 1 1/5 * 2 2/5 - 3/5 because I don't understand lol

Answers

Answer:

2 and 7/25

Step-by-step explanation:

Trust me dude.

let's firstly convert the mixed fractions to improper fractions, also recall PEMDAS, multiplication is done before any additions or subtractions.

[tex]\bf \stackrel{mixed}{1\frac{1}{5}}\implies \cfrac{1\cdot 5+1}{5}\implies \stackrel{improper}{\cfrac{6}{5}}~\hfill \stackrel{mixed}{2\frac{2}{5}}\implies \cfrac{2\cdot 5+2}{5}\implies \stackrel{improper}{\cfrac{12}{5}} \\\\[-0.35em] ~\dotfill[/tex]

[tex]\bf \stackrel{\mathbb{P~E~M~D~A~S}}{\cfrac{6}{5}\cdot \cfrac{12}{5}-\cfrac{3}{5}}\implies \cfrac{6\cdot 12}{5\cdot 5}-\cfrac{3}{5}\implies \cfrac{72}{25}-\cfrac{3}{5}\implies \stackrel{\textit{using the LCD of 25}}{\cfrac{(1)72~~-~~(5)3}{25}} \\\\\\ \cfrac{72-15}{25}\implies \cfrac{57}{25}\implies 2\frac{7}{25}[/tex]

Which describes the combined variation in the formula h=2A/b

Answers

Final answer:

The formula h=2A/b indicates a combined variation. As the values of A and B change, the value of H also changes accordingly. Understanding its concept helps in solving related problems.

Explanation:

The formula h=2A/b is a representation of combined variation. Combined variation, or joint variation, occurs when a quantity varies directly with the product of two or more other quantities. In other words, as the values of A and B change, the value of h will also adjust accordingly. Let's break it down:

When A increases, H also increases if B is kept constant. When B increases, H decreases if A is kept constant. The value of '2' is the constant of variation here, indicating that H is twice the result of A divided by B.

By understanding the concept of combined variation, solving problems involving such formula will become much easier.

Learn more about Combined Variation here:

https://brainly.com/question/29181669

#SPJ3

The equation h=2A/b represents combined variation where h varies directly with area (A) and inversely with width (b). The formula indicates how changing one variable affects another in the context of proportional relationships. The mention of molecular cohesion and size pertains to a different scientific context and is not directly related to this mathematical formula.

The formula h=2A/b describes a scenario of combined variation, where h varies directly as the area A and inversely as the width b. Direct variation means that as one variable increases, the other variable increases as well, while inverse variation indicates that as one variable increases, the other decreases. In this case, if the area doubles, h will also double if b remains constant, and if b is halved, h will double, assuming A stays constant.

The provided information about the parameter a describing inter-molecular cohesion and the parameter b describing the effect of molecular size seems to be associated with a completely different context, likely a scientific or chemical formula, rather than the combined variation formula presented in the question. This formula might be relevant to the Born-Oppenheimer surfaces as depicted in Figure 3.1c, which describes a chemical interaction.

im sorry if this is annoying but this is the last time
estimate
590 divided 3.21
2
20
200
2000
THANK YOU SO MUCH HAVW A GOOD DAY!

Answers

Answer:

The answer is 183.

When you estimate that it is 200.

So the answer is (C) 200

Step-by-step explanation:

The explanation is shown in the picture.

The answer is 183.

What is problem-solving?

Problem-solving is the act of defining a problem; figuring out the purpose of the trouble; identifying, prioritizing, and selecting alternatives for an answer; and imposing an answer.

Problem-solving starts with identifying the issue. As an example, a trainer may need to parent out a way to improve a scholar's overall performance on a writing talent test. To do that, the instructor will overview the writing exams looking for regions for improvement.

Learn more about Problem-solving here: brainly.com/question/13818690

#SPJ2

Other Questions
b) How might the role of the mucous membrane in the lung be different from the role of the membrane surrounding a normal blood cell? FS and GS are two___________________ in protected mode.? segment registers? segment selectors? stack pointers? register pointers Solve the problem.The library is to be given 3 books as a gift. The books will be selected from a list of 16 titles. If each book selected must have a different title, how many possible selections are there?4856033604096 Find the average rate of change for the given function from x = 1 to x = 2. 1) -22) -1/23) 1/24) 2 A strong and effective thesis statement should include the topic of the essay andan outline of the essays main points.the argument.the counterclaim.the authors viewpoint on the topic. Hazards most associated with strike-slip earthquakes on the Hayward fault could include_______________.Select one:a. Rain on snowb. Liquefactionc. Riptidesd. Tsunamise. All of the aboveWhat type of tectonic plate boundary exists along the edge of the North American plate near the coast of Northern California, Oregon, and Washington?Select one:a. Transformb. Divergentc. Compressionald. ConvergentA reverse fault, like the Cascadia subduction zone off the coast of Oregon and Northern California (north of Mendocino California), has relatively deep earthquakeslike the 1964 Alaska earthquake and the 2004 Sumatra earthquake that caused the Boxing Day Tsunami. A freight train is carrying goods across the country. The distance it has traveled varies directly with the number of gallons of fuel it has used. See the graph below. Find all the roots of the given function. Use preliminary analysis and graphing to find good initial approximations. f(x)equals=cosine left parenthesis 3 x right parenthesis minus 7 x squared plus 4 xcos(3x)7x2+4x When making an inference, you combine what two pieces of information?A) your thinking and prediction B) your thinking and text evidence When a peer asks you to do something you do not want to do , you should: Write an equation: The sides of a rectangle are x and ( x - 4 ). The perimeter is 87 A burnt paper on the road has a picture, which shows a speed boat runs fast on the lake and produces V-like water waves. This remind you of Moessbauer Effect and Cherenkov Radiation. What are these? last one anyone that can help me out? The Office of Student Services at a large western state university maintains information on the study habits of its full-time students. Their studies indicate that the mean amount of time undergraduate students study per week is 20 hours. The hours studied follows the normal distribution with a standard deviation of six hours. Suppose we select a random sample of 144 current students. What is the probability that the mean of this sample is between 19.25 hours and 21.0 hours?(A) 0.4332(B) 0.8664(C) 0.9104(D) 0.0181 How did the Panic of 1819 create conflict between members of the Democratic-Republican Party?OA. Northern industrialists wanted high tariffs, southern plantation ownersdid notOB. Southern plantation owners wanted a national bank; northernerindustrialists did not.C. Southern plantation owners wanted to abolish debtors' prisons;northerner industrialists did notDNorthern industrialists wanted more states' rights: southern plantationowners did not. Which system of equations has only one solution? Ignoring the mass of the spring, a 5 kg mass hanging from a coiled spring having a constant k= 50 N/m will have a period of oscillation of about: (A) 10 sec., (B) 5 sec., (C) 2 sec., (D) 0.1 secC., (E) 1 min. every blank minutes somebody dies in the road in the US What is the height of the tallest possible red-black tree containing 31 values? Use Theorem 7.4.1. THEOREM 7.4.1 Derivatives of Transforms If F(s) = {f(t)} and n = 1, 2, 3, . . . , then {tnf(t)} = (1)n dn dsn F(s). Evaluate the given Laplace transform. (Write your answer as a function of s.) {te2t sin "3t"}'