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2 years ago

Express as a unit rate. Betty drives her car 150 km in 2 h. Explain

Mathematics

1 answer:

Lena [83]2 years ago

8 0

Answer:

Step-by-step explanation:

$\frac{150km}{2hr}$ divided by two is $\frac{75km}{1hr}$ .

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Step-by-step explanation:

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How many radians does the minute hand of a clock rotate through over half an hour? How many degrees?

Ivanshal [37]

Answer:

So minute hand will rotate $\pi radian$ in half an hour

Step-by-step explanation:

In one hour minute hand of clock rotate about 360°

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