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3 years ago

What is number 7?? Plz answer

Mathematics

1 answer:

lara31 [8.8K]3 years ago

5 0

Area of rectangle = length * width

A = (2 2/9 yd) * (3 2/5 yd)

Convert both mixed numerals into fractions.

A = (20/9 yd) * (17/5 yd)

A = (20 * 17)/(9 * 5) yd^2

A = (4 * 17)/(9) yd^2

A = 68/9 yd^2

A = 7 5/9 yd^2

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Answer:

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Step-by-step explanation:

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3 years ago

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cestrela7 [59]

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If i have a pay rate of $21.00 and marked up 78.7% and made a 10% profit. how did i get $41.28?

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Step-by-step explanation:

Since we have given that

Amount of pay rate =$21

If she marked up by 78.7% , so it becomes

$78.7\%\text{ of}\$21\\\\=\frac{78.7}{100}\times \$21\\\\=\$16.527$

So, our amount for pay rate becomes

$21+16.527\\\\=\$37.527$

Now, he said he made a profit of 10%,so it becomes

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