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3 years ago

Matt wants the bookcase to have 3 shelves he wants each shelf to be 2 feet high how many feet high will the bookcase be

Mathematics

1 answer:

ch4aika [34]3 years ago

4 0

3 x 2 = 6 The bookcase will be 6 feet high

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Is h(x) = 6 a linear function and why

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Answer:

yes, absolutely. specifically it's a horizontal line at 6.

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2 years ago

I NEED HELP RIGHT NOW

Allisa [31]

Oof the answer is you (and by you I mean B)

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3 years ago

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If there are 9 stars for every 2 hearts, how many stars for 4 hearts?

Archy [21]

Answer:

18 stars

Step-by-step explanation:

We can use a ratio to solve

9 stars x

--------- = -----------

2 hearts 4 hearts

Using cross products

9*4 = 2x

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3 years ago

Read 2 more answers

Which equation is the inverse of 2(x - 2)2 = 8(7 + y)?

Marina86 [1]

Answer:

The inverse of $2(x - 2)^2 = 8(7 + y)$ is $y=\sqrt{(4x+28)}+2$

Step-by-step explanation:

Given equation : $2(x - 2)^2 = 8(7 + y)$

$\Rightarrow \frac{2(x-2)^2}{8}=7+y\\\Rightarrow \frac{2(x-2)^2}{8}-7=y$

Replace x with y and y with x

So, $\Rightarrow \frac{2(y-2)^2}{8}-7=x\\\Rightarrow \frac{2(y-2)^2}{8}=x+7\\\Rightarrow 2(y-2)^2=8(x+7)\\\Rightarrow (y-2)^2=4(x+7)\\\Rightarrow (y-2)=\sqrt{4(x+7)}\\\Rightarrow y=\sqrt{4(x+7)}+2\\\Rightarrow y=\sqrt{4x+28)}+2$

So, Option C is correct

Hence The inverse of $2(x - 2)^2 = 8(7 + y)$ is $y=\sqrt{(4x+28)}+2$

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2 years ago

Plzzz help for brianly

Temka [501]

Answer:

Add up the area of all the sides

Step-by-step explanation:

Surface area is the shell of a 3d shape, not the volume so you add the outside of the shape.

Hope this helps! :)

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3 years ago