Answer:
=12
Step-by-step explanation:
See the steps below:)
Answer:
12 two times or 4 eight times
On a map, they would be 7 inches apart, if that's what you're asking.
Using the mean concept, it is found that on average, it takes him 11.9 seconds to run a 100 yard dash.
<h3>What is the mean?</h3>
The mean of a data-set is given by the <u>sum of all observations in the data-set divided by the number of observations</u>.
In this problem, the three observations are given by:
12.7 s, 11.2 s, 11.8 s.
Hence the mean is:
M = (12.7 + 11.2 + 11.8)/3 = 11.9.
On average, it takes him 11.9 seconds to run a 100 yard dash.
More can be learned about the mean of a data-set at brainly.com/question/24628525
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The last dot to the right would be the total distance.
So at 6 pm he had traveled 45 km.
The answer is 45.
