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notka56 [123]
3 years ago
7

Chris spent half of his money on a pair of headphones.then he spent half of his money on cds.finally,he spent $12.75 on a book.h

ow much money did chris have to begin with
Mathematics
1 answer:
Andrews [41]3 years ago
7 0
Did he have any money left after that
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I need help with this question please
Elza [17]

The changes in Z would be = 6.1× 10^-4.

<h3>Calculation of the unknown value</h3>

Z = Sin (x³ +y³)

Where X = 0.3

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Z= Sin ( 0.035)

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Alex787 [66]

Answer:

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