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3 years ago

11

Ms. Hartman spent $31.50 on pies for a party. Each pie costs the same amount. Ms. Hartman bought 6 pies. How much did she spend

on each pie?

2 answers:

TiliK225 [7]3 years ago

6 0

Answer:

it cost 5.25 because if u divide 31.50 by 6 it gives u that

9966 [12]3 years ago

4 0

Answer:

$5.25

Explanation:

$31.50/6 = $5.25

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2 years ago

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$\dfrac{1}{4}\left(1-\dfrac{2}{3}\right)^2+\dfrac{1}{3}=\dfrac{1}{4}\left(\dfrac{3}{3}-\dfrac{2}{3}\right)^2+\dfrac{1}{3}=\dfrac{1}{4}\left(\dfrac{3-2}{3}\right)^2+\dfrac{1}{3}\\\\=\dfrac{1}{4}\left(\dfrac{1}{3}\right)^2+\dfrac{1}{3}=\dfrac{1}{4}\cdot\dfrac{1^2}{3^2}+\dfrac{1}{3}=\dfrac{1}{4}\cdot\dfrac{1}{9}+\dfrac{1}{3}=\dfrac{1}{36}+\dfrac{1}{3}\qquad(*)\\\\\text{the common denominator is}\ 36.\\\\36=3\cdot12\to\dfrac{1}{3}=\dfrac{1\cdot12}{3\cdot12}=\dfrac{12}{36}\\\\(*)\qquad=\dfrac{1}{36}+\dfrac{12}{36}=\dfrac{1+12}{36}=\dfrac{13}{36}$

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13.2/ 4 is 3.3 hope this helps

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