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AfilCa [17]
3 years ago
9

Pls help, I don’t understand how to do this

Mathematics
2 answers:
xxTIMURxx [149]3 years ago
5 0

Answer:

5

Step-by-step explanation:

MAVERICK [17]3 years ago
4 0

Answer:

5 parts are shaded and 4 parts are white so:

There are 9 parts all together.

We can then form ratio's of the white areas and the shaded areas:

White Area Ratio =

\frac{4}{9}

Shaded Area Ratio =

\frac{5}{9}

Let the area of sqaure be equated to x, which means let the entire area of the square equal to x:

x = Area of whole square

Now we can form an equation :

\frac{5}{9} x = 165

So now we just need to solve for x:

x = \frac{165}{ \frac{5}{9} }

x = 297

The area of the square is:

297 {cm}^{2}

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Mhanifa please help this is due soon
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Answer:

<u>Use Pythagorean theorem:</u>

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3 years ago
Place value of 0 1 4 3 6 9 in 987,164.302
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0 is in the hundredths place
1 is in the hundreds place
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Use diagrams or the description of equivalent ratios to show thay 2:3,4:6, and 8:12 are equivalent
VikaD [51]
So
lets say we have
a/b=2a/2b
we know that if we invert one and multiply it by the other (divide them), we get 1 because a/a=1 where a=a

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Answer:

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Step-by-step explanation:

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