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Gemiola [76]
2 years ago
5

A detective is called to the scene of a crime where a dead body has been found. She arrives at

Mathematics
1 answer:
Jlenok [28]2 years ago
8 0

Answer:

3pm

Step-by-step explanation:

the victim died 7 hours prior to the initial investigation, which is 3pm.

Hope this helps : )

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WHAT IS 3/8 DIVIDED BY 1/2
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Answer: 3/4

Step-by-step explanation: Dividing by a fraction is the same as multiplying by its reciprocal. In other words, we can change the divison sign to multiplication and flip the second fraction.

So here, 3/8 divided by 1/2 can be rewritten as 3/8 × 2/1.

Now we are simply multiplying fractions so we multiply across the numerators and we multiply across the denominators.

So we have 3 × 2 which is 6 and 8 × 1 which is 8. Since 6/8 is not in lowest terms, we divide the numerator and the denominator by the greatest common factor of 6 and 8 which is 2 and we get the equivalent fraction 3/4.

Therefore, 3/8 divided by 1/2 is 3/4.

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A train travels 200 miles in 4 hours, going the same distance each hour. How many miles does the train travel each hour?
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3 years ago
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Citrus2011 [14]

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