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umka21 [38]
3 years ago
7

How do you do this plzz help

Mathematics
1 answer:
Lesechka [4]3 years ago
8 0

the answer is 4.2 and i check if the answer is correct

and it was correct  

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if you take out a loan that cost $130.50 over 9 years and interest rate of 10% how much total was the loan for
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A student writes 5y*3 to model the relationship the sum of 5y and 3. explain the error
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So,

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vlabodo [156]
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3 years ago
Beatrice built about 1/3 of a sandcastle. Linda built 4/7 of the same castle. What fraction of the sandcastle did they build tog
wlad13 [49]

Answer    

Find out the what fraction of the sandcastle did they build together .

To prove

Let us assume that the fraction of the sandcastle  they build together be x .

As given

Beatrice\ built\ about\ \frac{1}{3}\ of\ a\ sandcastle.

Linda\ built\ \frac{4}{7}\ of\ the\ same\ castle.

Than the equation becomes

x = \frac{1}{3} +\frac{4}{7}

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solving

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x = \frac{19}{21}

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x = \frac{19}{21}

Hence proved



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D

Step-by-step explanation:

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