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Sholpan [36]
3 years ago
6

Part A A high school athlete ran the 100 meter sprint in 13.245 seconds. Round the time to the nearest tenth.Part B Explain how

you arrived at the answer. Include any rules that you followed.
Mathematics
1 answer:
amid [387]3 years ago
5 0

Answer:

t = 13.2 s

Step-by-step explanation:

Given that,

An athlete ran the 100 meter sprint in 13.245 seconds. We need to round off the time to the nearest tenth.

Here, t = 13.245 s

In order to round off to the nearest tenth, thousandths place and hundredth place gets eliminated.

So, t = 13.2 s

So, time is 13.2 seconds.

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The key to solving this question is first knowing how many cubic cm are in one cubic m:

The ratio is always 1000000 cubic cm in 1 cubic meter.

Knowing this, we calculate how many cubic cm are in 5 cubic meters!

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2 years ago
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Answer:

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3 0
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9966 [12]

Answer:

  angles 1, 3, 6, 8 = 142°

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Step-by-step explanation:

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