2 years ago

Help meeeeeeeeeeeeee plz

Mathematics

1 answer:

miskamm [114]2 years ago

6 0

what is your question?

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Compare the y-intercepts and the rates of changes of the following items.

professor190 [17]

Answer:

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Step-by-step explanation:

yesur

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3 years ago

Evaluate the function at the specified value and simplify when possible.

Deffense [45]

Answer: x1 = -2, x2 = -1

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2 years ago

Victoria correctly determined the area of this parallelogram by adding the areas of the rectangle and triangles.

adoni [48]

Answer:

56 m²

16 m²

88 m²

Step-by-step explanation:

The formula for the area of a rectangle is:

A=L×W (area=length × width)

A=7×8

A=56m²

The formula for the area of triangle is:

1/2×b×h (1/2 × base × height)

A=1/2×4×8

A=2×8

A=16m²

For the total area you will now add the area of each shape. We will multiply triangle area by 2 because there is 2 triangles.

A=56+2(16)

A=56+32

A=88m²

6 0

2 years ago

Mary used Delicious (d) and Golden Delicious (g) apples to make homemade applesauce. Delicious apples are $0.75 each and Golden

alina1380 [7]

Answer:

Mary bought 9 Golden Delicious apples

Step-by-step explanation:

This can be solved by setting up a system of equations. Based on the information given, the equations would be set up as follows.

$.75d+1.25g=21.00\\d+g=22$

I prefer to solve using substitution, but elimination can be used as well

$.75d+1.25g=21.00\\g=22-d$

We can now plug in this g value to the first equation

$.75d + 1.25 (22-d)=21.00\\.75d + 27.5-1.25d=21\\27.5-0.5d=21\\-.5d=-6.5\\d=13$

This means mary bought 13 delicious apples. She bought 22 apples in total, so the total number minus the amount of delicious apples will give us the amount of golden delicious apples.

22 - 13 = g

9 = g

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<em>Let me know if you have any questions! Spread the love. </em>

3 0

2 years ago

If the length of each edge of the cube shown in the figure is 8 inches, find the following

Mandarinka [93]

That would be 32 inches

4 0

2 years ago