The constant of proportionality is thus 45; the unit rate is 45 miles per hour.
The relationship between the time t (in hours) and the distance d (in miles) is thus
Which measure of center would you use to describe a data set with no extreme values and no big gaps?
2 answers:
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The constant of proportionality is thus 45; the unit rate is 45 miles per hour.
The relationship between the time t (in hours) and the distance d (in miles) is thus
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Answer:
see attached
Step-by-step explanation:
The sum is formed by adding corresponding elements. For example, the lower right element (row 3, col 3) of the sum is 5+4 = 9
