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3 years ago

Write the equation for the function table below. (Use the form y=mx+b) X:0,5,9 Y:-3,7,15

Mathematics

1 answer:

just olya [345]3 years ago

4 0

Um, I think the answer to this funtion is y=2x-3.
You can try you see if it works. =))

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Help !!!!!!!!!!!!!!!!!

valina [46]

C is a subset of D
This is because all of the elements of set C, is also included in set D.

6 0

3 years ago

Easy 10 points (question is down below, thank you.)

daser333 [38]

answer:

Step-by-step explanation:

7 0

3 years ago

A cone shaped paper water cup has a height of 12 cm and a radius of 6 cm. If the cup is filled with water to half its height, wh

monitta

Answer:

The portion of the volume of the cup that is filled with water is $\frac{1}{8}$

Step-by-step explanation:

step 1

Find the volume of the paper water cup

The volume of the cone is equal to

$V=\frac{1}{3}\pi r^{2}h$

we have

$r=6\ cm$

$h=12\ cm$

substitute

$V=\frac{1}{3}\pi (6)^{2}(12)$

$V=144\pi\ cm^{3}$

step 2

If the cup is filled with water to half its height, find out what portion of the volume of the cup is filled with water

Remember that

If two figures are similar, then the ratio of its volumes is equal to the scale factor elevated to the cube

In this problem the similar cone has half the height of the complete cone

The scale factor is equal to 1/2

therefore

The volume of the cup that is filled with water is equal to the volume of the complete cup by the scale factor elevated to the cube

$V=(1/2)^{3}(144\pi)=(1/8)144\pi\ cm^{3}$

therefore

The portion of the volume of the cup that is filled with water is

$\frac{1}{8}$

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3 years ago

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Triangle ABC is undergoing a series of transformations. Which of the following transformations will NOT cause the resulting tria

Ira Lisetskai [31]

C is the correct answer
dilation will change the shape and it will not be congruent

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3 years ago

The area of a rectangle deck is 680 square feet. The decks width is is 17 feet. What is the perimeter? PLZ HELP DO TOMORROW!!

Virty [35]

114 feet because the widths are 17 and the lengths are 40. Which is 40+40+17+17=114

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3 years ago

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