what is the slope of this line ?​

Answer:

42

Step-by-step explanation:

6*6+9-2-1

36+9-2-1

45-2-1

43-1

42

Answer:

There are 2561 girls in the school.

Step-by-step explanation:

2610-49=2561

There are 1331 girls in the school.

Equation is defined as a relation that equates 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.

Given are 49% of students at a school are boys. There are 2610 students at the school.

Assume that there are [x] girls are there. Then, we can write -

x = 2610 - 49% of 2610

x = 2610 - (49/100) x 2610

x = 2610 - 1279

x = 1331

Therefore, there are 1331 girls in the school.

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Answer:

The solutions of the equation are t = 4(√5 + 1) or 4(√5 - 1).

Step-by-step explanation:

We have to solve the given quadratic equation of single variable t.

The equation is 16 = 2t + 0.25t²

⇒ 0.25t² + 2t - 16 = 0

⇒ 25t² + 200t - 1600 = 0 {Multiplying both sides with 100}

⇒ 25t² + 200t + 400 - 400 - 1600 = 0

⇒ (5t + 20)² - 2000 = 0

⇒ (5t + 20)² - (20√5)² = 0

⇒ (5t + 20 + 20√5)(5t + 20 - 20√5) = 0

So, (5t + 20 + 20√5) = 0 or, (5t + 20 - 20√5) = 0

⇒ (t + 4 + 4√5) = 0 or, (t + 4 - 4√5) = 0

⇒ t = - 4(1 + √5) or, t = 4(√5 - 1) (Answer)

Answer:

582.091 Rounded to 2 places after the decimal point is 582.09

:)

Answer:

unit

Step-by-step explanation:

H. T. U.

5. 8. 2

5 is representing a hundred

8 is representing the tenth

2 is representing the units

Answer:

The difference in slopes of [tex]f(x)\ and\ g(x)[/tex] is = 3

We can say slope of [tex]f(x)[/tex] is positive  and 3 more than slope of [tex]g(x)[/tex] while slope of [tex]g(x)[/tex]  is negative.

Difference of y-intercepts of [tex]f(x)\ and\ g(x)[/tex] is = -7

We can say the y-intercept of [tex]g(x)[/tex] is positive and 7 units above [tex]f(x)[/tex] while y-intercept of [tex]f(x)[/tex]  is negative.

Step-by-step explanation:

Given equation:

[tex]f(x) =2x - 2[/tex]

[tex]g(x) =5-x[/tex]

We need to find the difference of slopes and y-intercepts of the given equations.

The standard form of a slope intercept equation of line is given by:

[tex]y=mx+b[/tex]

where [tex]m[/tex] represents slope and [tex]b[/tex] represents y-intercept of line.

Writing the given equations in standard form to find slope and y-intercept.

[tex]f(x) =2x +(-2)[/tex]

Slope = 2 and y-intercept =-2

[tex]g(x) =(-1)x+5[/tex]

Slope = -1 and y-intercept =5

The difference in slopes of [tex]f(x)\ and\ g(x)[/tex] is = [tex]2-(-1)=2+1=3[/tex]

We can say slope of [tex]f(x)[/tex] is positive  and 3 more than slope of [tex]g(x)[/tex] while slope of [tex]g(x)[/tex]  is negative.

Difference of y-intercepts of [tex]f(x)\ and\ g(x)[/tex] is = [tex]-2-5=-7[/tex]

We can say the y-intercept of [tex]g(x)[/tex] is positive and 7 units above [tex]f(x)[/tex] while y-intercept of [tex]f(x)[/tex]  is negative.

Answer:

This will be an effect of vertical compression.

Step-by-step explanation:

We have to determine the change on the graph of the function f(x) = 2x when f(x) is replaced with [tex]f(\frac{2}{3}x )[/tex].

Therefore, [tex] f(\frac{2}{3} x) = 2(\frac{2}{3}x )= \frac{4}{3} x[/tex]

It is clear that for the same value of x the y-value decreased by the factor [tex]\frac{2}{3}[/tex].

Hence, this will be an effect of vertical compression. ( Answer )

Answer:it’s horizontal stretching

Step-by-step explanation:

if you’re in usa test prep, it is NOT vertical compression.

Answer:

80 pieces

Step-by-step explanation:

Answer:

80ft.

Step-by-step explanation:

Please mark brainliest and you will get a Dino Nuggie :)

Answer:

160 servings can be made using 1 gallon of milk.

Step-by-step explanation:

Since

1 cup = 10 servings

1 gallon of liquid is equivalent to 16 cups of the liquid

1 gallon = 16 cups

Therefore

1 gallon = (10 x 16) servings

1 gallon = 160 servings

160 servings can be made using 1 gallon of milk.

Answer:

8:14

Step-by-step explanation:

just multiply

Answer:

the correct answer is , 4(20+3)

Step-by-step explanation:

Answer:

178 m

Step-by-step explanation:

The area of a square is the square of one of its sides, so the square root of the area is the length of one of its sides.

√31684 = 178

Since you know the area of a square is lengh times width,

you can do…

length x width= 31684

but since you know that length=width

it is just length squared=31684

so,

length= square root of 31684

at the end length of each side of a square are the the same so, if you know one then you know all of the others,

so,

length of each side in this square is=178 meters

Answer:

1/2 or B on edge

Step-by-step explanation:

If one were to simplify the fraction 48 / 192, the result they would get is the fraction 1/4 or One-fourth

When taking a fraction to its simplest form, you divide both the numerator and the denominator by their greatest common factor.

The greatest common factor of both numbers is 48.

The simplest form is therefore:

= (48 ÷ 48) / (192 ÷ 48)

= 1 / 4

In conclusion, the fraction at its simplest form is 1/4.

Find out more about fractions are their simplest at https://brainly.com/question/1192054.

The ordered pair for Y is (-4,-2)

Step-by-step explanation:

Given

X(-2,3)

Z(-6,-7)

As Y is the mid-point of XZ, it will divide Xz in two equal segments. Y is the mid-point of the segment.

Let (x_Y, y_Y) be the coordinates of the mid-point

Then

[tex](x_Y, y_Y) = (\frac{x_1+_2}{2} , \frac{y_1+y_2}{2})[/tex]

Putting the values

[tex]=(frac{-2-6}{2} , \frac{3-7}{2})\\=(\frac{-8}{2} , \frac{-4}{2})\\=(-4, -2)[/tex]

Hence,

The ordered pair for Y is (-4,-2)

Keywords: Coordinate geometry, Mid-point

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The equation of the line that is parallel to y=-0.75x and passes through the point (8,0) is y = -0.75x + 6.

The equation of a line in the form y = mx + b represents a linear equation, where m is the slope of the line and b is the y-intercept. Since we are looking for a line parallel to y = -0.75x, we know that the new line will have the same slope. So, the equation of the new line is y = -0.75x + b. To find the value of b, we can substitute the coordinates of the point (8,0) into the equation and solve for b.

0 = -0.75(8) + b

0 = -6 + b

b = 6

Therefore, the equation of the line that is parallel to y = -0.75x and passes through the point (8,0) is y = -0.75x + 6.

Add the total males together: 13 + 85 = 98,

So the total male need to be 98,

the total adults is given as 200.

The total women would be 200 - 98 = 102

The table with those three totals is table D.

Answer: It's D

Step-by-step explanation:

First, look at the sum of both female and male adults. As it states in the question, they must add up to 200. Therefore, there are 98 males under 6 ft. So, graph that shows 98 females under 6ft is correct. Which is D in this case.

Since the average weight of a coconut is 2.22 kg less than a watermelon, its average weight is

[tex]4.61-2.22=2.39[/tex]Let n be the number of coconuts and watermelons. The total weight of n coconuts and n watermelons is

[tex]4.61n+2.39n = 7n[/tex]

If we want this total to be 140, we have

[tex]7n=140 \iff n=\dfrac{140}{7}=20[/tex]

So, you have 20 coconuts and 20 watermelons.

Final answer:

To find the number of coconuts, we can set up an equation using the given information. The average weight of a watermelon is 4.61 kg, and the average weight of a coconut is 2.22 kg less than a watermelon. By setting up the equation x(4.61 + 2.39) = 140 and solving for x, we find that there are 20 coconuts.

Explanation:

To solve this problem, we need to set up equations using the given information. Let's represent the number of coconuts as 'x'. The average weight of a watermelon is 4.61 kg, and the average weight of a coconut is 2.22 kg less than a watermelon, which means it is 4.61 - 2.22 = 2.39 kg. Since the number of coconuts and watermelons is equal, we can write the equation: x(4.61 + 2.39) = 140. Solving this equation, we get 7x = 140, which means x = 140/7 = 20.

Therefore, there are 20 coconuts.

4 - (- 3) = 4 + 3

Addition moves to the right.

Subtraction moves to the left.

Start at 4 on the number line and move 3 to the right.

Step-by-step explanation:

1cm:1000cm

multiply the dimensions by 1000cm

4cm--> 4000cm

3cm--> 3000cm

convert 4000cm and 3000cm to metres by dividing by 100

because 1m=100cm

4000/100=40m

3000/100=30m

40m x 30m= 1200m²

Answer:

The measure of angle GDE is 32 degrees

Step-by-step explanation:

Part 16) we know that

If DG is the angle bisector of angle FDE

then

m∠1=m∠2 (both angles are equal)

substitute the given values

[tex](7x+4)\°=(9x-4)\°[/tex]

solve for x

[tex]9x-7x=4+4[/tex]

[tex]2x=8[/tex]

[tex]x=4[/tex]

Remember that

m∠GDE=m∠1

m∠1=(7x+4)°

substitute the value of x

m∠1=7(4)+4=32°

therefore

The measure of angle GDE is 32 degrees

Answer:

Attached

Step-by-step explanation:

When evaluating an algebraic expression, the domain is typically all real numbers.

What are real numbers?

Every single number (irrational, rational, natural numbers) except imaginary ones.

When you evaluate an algebraic expression, you can choose from a range of values if it is restricted. If it is not you can only use real numbers.

You can use 1, 50, 1909893, 39309202, and many more. It goes on and on.

And since each number that is being inputted into the expression is different, you may end up with different outputs.

Thank you for posting your question on Brainly. Please feel free to ask more.

answer: 72+21=93-11=82                                                                                                                                                              

The change in temperature from when Tina left Atlanta and arrived in New York will be 82° and 77°.

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

One Morning in Atlanta, Tina observed that the temperature was 72 degrees.

Later the temperature rose 21 degrees and then dropped 11 degrees.

Then the final temperature in Atlanta will be

⇒ 72° + 21° - 11°

⇒ 82°

She then flew to New York where the temperature was 67 degrees.

Then the final temperature in New York will be

⇒ 67° + 21° - 11°

⇒ 77°

Then the change in temperature from when Tina left Atlanta and arrived in New York will be 82° and 77°.

More about the Algebra link is given below.

https://brainly.com/question/953809

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Answer: 325 ft

Step-by-step explanation:

6 mushrooms = 650 ft

divide by 2 on both sides

3 mushrooms = 325 ft

5 mushrooms = 6-1 mushrooms

5 mushrooms = 650 - (boost distance for 1 mushroom)

1 mushroom = 650/6 = 108.3 repeating

so 5 mushrooms = 650 - 108.333333333 = 542.66666666

Answer:

D

Step-by-step explanation:

At the maximum height, the value of the vertical velocity Vy equals zero. From the value of the equation, we can get the vertical velocity by its first differential.

Differentiating this, we get -32x + 64

We then equate this value to zero. This yield 32x = 64 and x = 2

We now plug the value of x back into the original expression for height.

-16(2)^2 + 64(2) + 80 = -64 + 128 + 80 = 144 feet

Answer:

16.9

Step-by-step explanation:

Answer:

dfdssgfnfndfnfnb

Step-by-step explanation:

Answer:

It is highly important for all solutions of rational equation to be checked to make sure you get the right answer.

In solving a rational equation, we always clear of fractions. When we clear of fractions we always multiply both sides by a variable quantity. When we multiply both sides of an equation by a variable expression, we may introduce an extraneous solution a zero of that expression we multiplied through by.

100% on edg

Answer:

Graph is not listed

Step-by-step explanation:

First, we need to know what graph. Then we can answer this.

Answer:

600 Grams = 1.323 Pounds

Step-by-step explanation:

1 gram equals 0.0022 pounds

600 x 0.0022 = about 1.323

Answer:

the weight in pounds is 1.324 pounds

Step-by-step explanation:

Hello, i can help you with this, you can easily solve this by using a rule of three, also you need to know

1 pound = 453 grams

Step 1

establish the relation

1 pound ⇔ 453 grams

x pound ⇔ 600 grams

the relation is

[tex]\frac{1}{453} =\frac{x}{600}\\ solve\ for\ x\\x=\frac{1*600}{453}\\x=1.324\\[/tex]

so, the weight in pounds is 1.324 pounds

I really hope It helps , have a nice day.

Step-by-step explanation:

What's the question here, ik how to do this pretty well

Answer:

3.625

Step-by-step explanation:

I check on Google for yeah ;)