3 years ago

Helppp please I don’t get it

Mathematics

1 answer:

timofeeve [1]3 years ago

8 0

obviously 12 boys

and 18 girls

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Find the area of a rectangle with a perimeter of 12 meters and a base of 4 meters

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Considering the perimeter (P)
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$12 = 2 \times 4 \times 2 \times h \\ \\ h = \frac{12 - (2 \times 4)}{2} \\ \\ h = 2$
Being the area (A)
$a = b \times h \\ \\ a = 4 \times 2 \\ \\ a = 8 {m}^{2}$

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Jerry’s loan had a principal of $22,000. He made quarterly payments of $640 for nine years until the loan was paid in full. How

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Answer: $1040

A = P + I

A = Total

P = Principal

I = Interest

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A racquetball club charges $10 for a one-month trial membership. After the trail month, the regular membership fee is $12 per mo

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