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3 years ago

Each square below represents one whole.

Mathematics

2 answers:

geniusboy [140]3 years ago

5 0

Answer:

???69

Step-by-step explanation:

tamaranim1 [39]3 years ago

5 0

Percent means per hundred.

So, we need an <u>equivalent ratio</u> that will tell us how many pieces would be shaded out of 100 pieces per whole.

Ratio: is 7:4 because 7 are shaded and 4 because the two squares are divided into fours

4 times 25 is 100

so also Multiply 7 by 25

7 x 25 is 175

175% is represented by the shaded area.

Here's a picture I made of what the squares should look like:

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Solve 6 - 2x = 3<br><br> How do I do this?

RoseWind [281]

Answer:

x = 3/2 or 1.5

Step-by-step explanation:

6 - 2x = 3

(You have to subtract 6 on both sides so it can cancel out)

6 - 6 - 2x = 3 - 6

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(Now, you divide -2 on both sides to isolate the x)

-2/(-2)x = -3/(-2)

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3 years ago

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CaHeK987 [17]

Answer:

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Step-by-step explanation:

first divide the cost of the donuts by the amount of donuts per box

6 donuts:

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3 years ago

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Inga [223]

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3 years ago

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Look at the incomplete multiplication problem below.

USPshnik [31]

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The formula for the bowline of a sphere is V=4/3πr^3. solve for r

Tpy6a [65]

Answer:

$r=\sqrt[3]{\frac{3V}{4\pi}}$

Step-by-step explanation:

$v= \frac{4}{3} \pi r^3$

We need to isolate 'r'

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$3v=4* \pi r^3$

divide by 4pi on both sides

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Take cube root on both sides

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3 years ago