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Bezzdna [24]
2 years ago
6

Find the value of x

Mathematics
1 answer:
Taya2010 [7]2 years ago
5 0

So for this, we will be using proportions. In this case, our proportion will be \frac{3}{6} =\frac{6}{x}

Firstly, cross-multiply: 36 = 3x

Next, divide both sides by 3 and your answer will be: 12 = x

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Answer:

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Step-by-step explanation:

The formula to find the area of a circle is:

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In this case, the radius is 2, and as per what is given in this problem (what the problem asks one to use), pi is rounded down to 3.

The equation will be:

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3 years ago
Solve the system of equations -5y-10x=45. -3y+10x=-5 x= y=
yKpoI14uk [10]

Answer:

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Step-by-step explanation:

-5y - 10x = 45

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Answer

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8 0
3 years ago
Last year, Nahla opened an investment account with $5400. At the end of the year, the amount in the account had increased by 7.5
Inga [223]

Answer:

Step-by-step explanation:

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