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prohojiy [21]
3 years ago
7

Stephen Kiprotich, the 2012 Olympic marathon winner, completed the 26.219 miles in 128 minutes. What was his speed in kilometers

per minute? PLS HURRY IM RUNNING OUT OF TIMEEEEE
Mathematics
1 answer:
KatRina [158]3 years ago
6 0

Answer:

0.127 kilometers per minute

Step-by-step explanation:

if you can divide the number of miles by the number of minutes: 26.219/128 = 0.205 miles per minute. Next, we can use the proper conversion factor to give the number of kilometers per minute. Since 1 mile = 1.609 km, you can divide 0.205/1.609 to result in 0.127 kilometers per minute

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Adante begins to evaluate the expression 3 1/3 x 5 1/4 using the steps below
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Answer:

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Step-by-step explanation:

To solve this problem we need to write the mixed fraction as a fractional number, as follows:

3 1/3 = 3 + \frac{1}{3} = \frac{9+1}{3} = \frac{10}{3}

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Then, evaluating the expression:

\frac{10}{3}×\frac{21}{4} = \frac{210}{12}

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Therefore, it becomes 3 + 1.8 - 4.8 = 4.8 - 4.8

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5 0
3 years ago
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