Answer:
216
Step-by-step explanation:
Multiply 6 by 6 and then multiply it again by 6.
Hope this helps
Answer:
216
hope this helps....
Natasha was thinking of a number. Natasha subtracts 16 from it and gets an answer of 18.2. What was the original number?
Answer:
34.2
Step-by-step explanation:
write the equation of the line that passes through the given points (0,-1) and (-5,-7) Simplify your answer
Answer:
y = 6/5 x-1 slope intercept form
6x-5y = 5 standard form
Step-by-step explanation:
We have the points (0,-1) and (-5,-7)
We can find the slope using
m = (y2-y1)/(x2-x1)
= (-7--1)/(-5-0)
= (-7+1)/(-5-0)
= -6/-5
= 6/5
We also have the y intercept ( when x=0) It is -1
We can use the slope intercept form of the equation y = mx+b
y = 6/5 x-1
Depending on what you mean when you say simplify your answer
We can put it in standard form ax+by = C
Multiply both sides by 5
5y =5* 6/5 x-1*5
5y = 6x-5
Subtract 6x from each side
-6x+5y = 6x-6x-5
-6x+5y = -5
Multiply by -1
6x-5y = 5
How much does the bag of peanuts weigh now?
Answer:
1/12
Step-by-step explanation:
subtract the two :)
Which of the following is an irrational number
Answer:
A
Step-by-step explanation:
Pi is a never ending number.
The answer is B) because it is not a never ending number
Also, the question in the picture asks which is a rational number, not irrational
What is the common ratio for this geometric sequence? 64,16,4,1,...
Answer:
r = ¼
Step-by-step explanation:
The formula for the nth term of a geometric sequence is
aₙ = a₁rⁿ⁻¹
We can get the value for r by dividing aₙ by aₙ₋₁.
a₄/a₃ = ¼
r = ¼
Ada and Steve spend a certain amount of money from their accounts each week at a pet shelter. The table shows the relationship between the amount of money (y) remaining in Ada's account and the number of weeks (x): Function 1: Number of Weeks (x) Amount Remaining (dollars) (y) 1 40 2 36 3 32 4 28 The equation shows the relationship between the amount of money, y, remaining in Steve's account and the number of weeks, x: Function 2: y = −5x + 40 Which statement explains which function shows a greater rate of change?
Answer:
Function 2 has a greater rate of change
Step-by-step explanation:
Function 1:
Number of Weeks (x) 1 2 3 4
Amount Remaining (dollars) (y) 40 36 32 28
We can find the slope by using
m = (y2-y1)/ (x2-x1)
= (40-36)/ (1-2)
= 4/-1
= -4
Function 2:
y = −5x + 40
Using y = mx+b
The slope is -5
Function 2 has a greater rate of change
Answer:
Function 2, because Steve spends $5 each week and Ada spends $4 each week
Step-by-step explanation:
I took the test
6 and 8 need help please
Answer:
6. d.
8. see below
Step-by-step explanation:
6.
A large pizza costs $4.25 more than a medium pizza.
L = $4.25 + M
4 large & 6 medium cost $99.50.
4L + 6m = $99.50
Answer d.
8.
A large river runs right through a city called Chestnutville. There are many bridges and tunnels connecting the two sides of the river. The total number of bridges and tunnels is 15. The number of tunnels is 3 more than twice the number of bridges. How many bridges, b, are there in Chestnutville, and how many tunnels, t, are there in Chestnutville?
What type of graph is best to use to graph data about the favorite sport for seniors and juniors? A. Bar Graph B. Double Bar Graph C. Line Graph D. Double Line Graph
Answer:
Bar Graph
Step-by-step explanation:
A bar graph would be best.
B.Double Bar Graph
There are TWO types of people so it needs to be a two type Bar Graph as in double Bar Graph. A line graph is not right because it is changes over time.
Write all factored equivalent expressions for 12z+36
The factored equivalent expression for 12z+36 is 12(z + 3) after factoring out the common factor of 12.
Explanation:When asked to write all factored equivalent expressions for 12z+36, we look for common factors. Both terms have a common factor of 12. Factoring out the 12, we get 12(z + 3). There are no other common factors, and the expression cannot be factored further as both terms within the parentheses are prime with respect to each other.
The density of apple juice is 1.04 grams per cm3. The density of fruit syrup is 1.6 grams per cms The density of sparkling water is 0.99 grams per cm3. 35 cm of apple juice are mixed with 25 cm3 of fruit syrup and 270 cm3 of sparkling water to make a drink with a volume of 330 cm3. Work out the density of the drink. Give your answer correct to 3 decimal places.
Answer:
Density = 1.042 grams /cm^3
Step-by-step explanation:
Work out the mass of each of three in a unit volume (cm^3)
Givens
Apple Juice = 1.04 grams / cm^3Fruit Syrup = 1.6 grams / cm^3Sparkling water = 0.99 grams / cm^3Mixture
35 cm^3 Apple Juice = 1.04 grams / cm^3 * 35 cm^3 = 36.4 grams
25 cm^3 Fruit = 1.6 grams/cm^3 * 25 cm^3 = 40 grams
270 cm^3 water = 0.99 * 270 267.3 grams
Total Mixture
Volume = 25 + 35 + 270 = 330 cm^3Mass = 36.4 + 40 + 267.3 = 343.7 gramsDensity
Density = mass / volume = 343.7 / 330 = 1.0415
Answer
1.042 grams / cm^3
The density of the resulting drink is; 1.042 grams per cm³.
To find the density of the resulting drink, we need to first determine the mass of each of the constituents.
The masses of the constituents can be found as follows;
Mass = density × volumeFor apple juice;
Mass(a) = 1.04 × 35 = 36.4gramsFor fruit syrup;
Mass(f) = 1.6 × 25 = 40grams.For sparkling water;
Mass(s) = 0.99 × 270 = 267.3gramsTherefore, the total mass of the drink is;
= 36.4 + 40 + 267.3 = 343.7 grams.And, since the total volume of the drink is 330cm³
Density of the drink = 343.7 grams/ 330 cm³Density of the drink = 1.042 grams per cm³.
Read more:
https://brainly.com/question/18110802
Which number is not equivalent to 3 2/3?
Answer:
b. 3 4/6 cant equal 3 2/3
Step-by-step explanation:
what is the equation of a line that has an undefined slope (vertical line) and an x-intercept of -2
The equation of a vertical line: x = a (a - any real number).
x-intercept = -2, therefore your answer is:
x = -2Nate and Laura picked apples. Laura picked 1/2 as many as Nate picked. Together they picked 90 apples. How many did each of them pick?
Let n stand for the number Nate picked.
Equation:_______
How many apples did Nate pick?_________
How many apples did Laura pick?__________
The answers to all the parts are -
Equation : (1/2)n + n = 90
Apples picked up by Nate : 60
Apples picked up Laura : = 30
What is a expression? What is a mathematical equation? What is Equation Modelling?
A mathematical expression is made up of terms (constants and variables) separated by mathematical operators. A mathematical equation is used to equate two expressions. Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.
We have Nate and Laura picked apples. Laura picked 1/2 as many as Nate picked. Together they picked 90 apples.
Let [n] stand for the number Nate picked. Then, the number of apples picked up by Laura will be (1/2)n. Then, we can write -
Equation : (1/2)n + n = 90
1.5n = 90
n = (90/1.5)
n = 60
Apples picked up by Nate : 60
Apples picked up Laura : 60/2 = 30
Therefore, the answers to all the parts are -
Equation : (1/2)n + n = 90
Apples picked up by Nate : 60
Apples picked up Laura : = 30
To solve more questions on Equations, Equation Modelling and Expressions visit the link below -
brainly.com/question/14441381
#SPJ2
I need the ones circled on there
The formula to convert F° to C° is C = 5/9(F-32). Convert 50°C to °F.
Answer:
50 C = 122 F
Step-by-step explanation:
50°C × 9/5 +32
Answer:
50°C = 122°F.
Step-by-step explanation:
Given : The formula to convert F° to C° is [tex]C = \frac{5}{9}( f - 32)[/tex].
To find : Convert 50°C to °F
Solution : We have given
[tex]C = \frac{5}{9}( f - 32)[/tex].
On multiplying by 9 both sides.
[tex]9 C = 5( f - 32)[/tex].
On dividing both sides by 5
[tex]\frac{9C}{5} =( f - 32)[/tex].
On adding both sides by 32
[tex]\frac{9C}{5}+ 32 = f[/tex].
Then plug C = 50°
[tex]\frac{9 * 50 }{5}+ 32 = f[/tex].
[tex]\frac{450}{5}+ 32 = f[/tex].
[tex] 90+ 32 = f[/tex].
[tex] 122°= f[/tex].
Therefore, 50°C = 122°F.
25 POINTS PLEASE HELP How do I solve
{y=2x-4; x+2y=12}
Substitute y = 2x - 4 to x + 2y = 12:
x + 2(2x - 4) = 12 use distributive property
x + (2)(2x) + (2)(-4) = 12
x + 4x - 8 = 12 add 8 to both sides
5x = 20 divide both sides by 5
x = 4
Put the value of x to the first equation:
y = 2(4) - 4
y = 8 - 4
y = 4
Answer: x = 4 and y = 4Answer:
x=4, y=4
Step-by-step explanation:
y=2x-4;
x+2y=12
We can use substitution since the first equation is solved for y
Where ever you see y in the second equation, replace it with 2x-4
x + 2(2x-4) = 12
Distribute the 2
x+4x-8 = 12
Combine like terms
5x-8=12
Add 8 to each side
5x-8+8=12+8
5x=20
Divide by 5
5x/5 = 20/5
x =4
We still need to solve for y
y = 2x-4
We know x =4
y = 2(4) -4
y = 8-4
y=4
what is an equivalent percent for 3/8
Name the rule for each statement: (SSS, ASA, SAS, AAS)
Answer:
SSS - Two triangles have to have 3 congruent pairs of sides.
ASA - Two triangles have to have 2 congruent pairs of angles with an included congruent pair of sides.
SAS - Two triangles have to have 2 congruent pairs of sides with an included congruent pair of angles.
AAS - Two triangles have to have 2 pairs of congruent angles with a non-included congruent pair of sides.
what is the quotient 5,008 and 16
Answer:
313
Step-by-step explanation:
Quotient - Division
5,008 ÷ 16 = 313
Hope this helps you! And btw, you can use a calulator. :D
Answer:
313
Step-by-step explanation:
5,008/16 equals 313
The ratio of yellow tulip bulb to red tulip in a package is 2 to 3. There are 100 tulip in the package. How many of each color bulbs is there.
Answer:
Yellow: 40Red: 60Step-by-step explanation:
You have to distinguish the difference between a ratio of yellow bulb to red bulb and red bulb to total and yellow bulb to total. The totals are where you start.
2 bulbs out of 5 are yellow
3 bulbs out of 5 are red
Yellow
Set up the proportion for yellow. You could start with red.
2/5 = x / 100 Cross multiply5x = 2 * 100 Combine the right.5x = 200 Divide by 55x/5 = 200/5 Simplifyx = 40 Answer 1. Yellow bulbsRed
3/5 = x / 100 Cross multiply 5x = 3*100 Simplify5x = 300 Divide by 55x/5 = 300/5 Simplifyx = 60 Answer 2. Red bulbs.Note: Yellow to red is 2/3
The area of a trapezoid is given by the formula A = 1 2 h(B + b). Solved for b, this formula becomes b =
Answer:b = (2A - hB)/h
Step-by-step explanation:
See , we know area of a trapezoid is equal to 1/2*(sum of parallel sides)* perpendicular distance between parallel sides.
Here B and b are parallel sides which we know by comparing the equation.
And 'h' here is the perpendicular distance between parallel sides.
We have to write the equation in terms of one of the parallel sides 'b'
Our formula is A = 1/2*h*(B+b)
I.e. 2A = h*(B+b) (Multiplying both sides by 2)
I.e. 2A - hB = hb
I.e. b = (2A - hB)/h
Hope it helps!!!
Answer:
D) [tex]\frac{2A}{H} -b[/tex]
I need help with this question
Answer:
Whats the question?
Step-by-step explanation:
What do you know about the solution(s) to the system of equations?
a) There is no solution.
b) The solution is (2, 0).
c) The solution is (0,−1).
d)There are infinitely many solutions.
Answer:
a) There is no solution
Step-by-step explanation:
I need help please answer quickly!
4 7/12 ÷ 2/7 =
Answer:
2.04
Step-by-step explanation:
a plane has 360 total seats, which are divided into economy class and business class. For every 13 seats in economy class, there are 5 seats in business class
how many seats are there in each class???
Answer:
260 in economy
100 in business
Step-by-step explanation:
ok so out of 18 seats 13 are economy and 5 are business and since 18 times 20 is 360 we multiply each of these by 20 so 13 times 20 is 260 20 times 5 is 100 there you go
find the product of 10^3 * 10^6
When multiplying the same base with exponents, you keep the base the same and then you add the exponents, so for this question you do:
10^3 x 10^6
10^9
What is the total cost of a purchase price of $2615 and a tax rate of 3%
Answer:
2693.45
Step-by-step explanation:
step 1 - 2615*3%=78.45
step 2 - 2615+78.45=2693.45
What are the excluded values x+2/y(z-5)
Answer:
y = 0 and z = 5
Step-by-step explanation:
the denominator of the expression cannot equal zero as this would make the expression undefined Equating the denominator to zero and solving gives the values that y and z cannot be
solve y(z - 5) = 0
equate each factor to zero and solve
y = 0 ← excluded value
z - 5 = 0 ⇒ z = 5 ← excluded value
how many meters are in 5 millimeters are in 2 kilometers?
Answer:
5 mililmiters = 0,005 meters = 0,000005 kilometers
2 kilometers = 2000 meters
Step-by-step explanation:
km / hectometer / decameter / meter / dcm / centimeter / milimeter
1000 m / 100 m / 10 m < 1 > 0,1 m/ 0,01 m / 0,0001 m
1 meter = 0, 1 decimeters / 0, 01 centimeters /0, 000 1 millimeters
1 meter = 10 decameters / 100 hectometers / 1000 kilometers
so 5 millimeters = 0,005 meters = 0, 000 005 kilometers
so 2 km = 2 000 meters = 2 000 000 millimeters
the reference unit of measure is the meter.
A force of 250 N is applied to an object that accelerate at a rate of 5 m/s2 what is the mass of the object
Force=mass x acceleration
Plug in 250 N for the force and 5 m/s2 for the acceleration; solve for mass
250=5m
50kg=m
Hope this helps!!