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soldi70 [24.7K]
2 years ago
13

QRS is similar to XYZ.of QR=5,QS=7,and XY=30 find the value of XZ

Mathematics
1 answer:
sukhopar [10]2 years ago
6 0
QR is equal to XY so 30 divided by 5 is 6. So QS is also equal to XZ, multiply 7 by 6. The answer is 42
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Then, the sales tax (6.5% is converted to decimal form by dividing by 100):

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Add the sales tax to the original amount to get the total amount spent:

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Round to the nearest hundredth:

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Subtract the total amount from the money received for his birthday:

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