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vesna_86 [32]
3 years ago
9

Lily hikes at least 1 hour but not more than 3 hours. She hikes at an average rate of 2.2 miles per hour. The distance Lily hike

s in t hours is modeled by a function. p(t)=2.2tp(t)=2.2t What is the practical range of the function? all real numbers. all multiples of 2.2 between 2.2 and 6.6, inclusive. all real numbers from 1 to 3, inclusive. all real numbers from 2.2 to 6.6, inclusive.
Mathematics
2 answers:
Basile [38]3 years ago
7 0
Average rate = distance / time
distance = average rate x time

Range of distance = 2.2(1) to 2.2(3) = 2.2 to 6.6

Required range is all real numbers from 2.2 to 6.6, inclusive.
butalik [34]3 years ago
5 0

Answer:Required range is all real numbers from 2.2 to 6.6, inclusive.

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The area of a rectangle can be calculated by the product of its length and the width. Here we are given the area and the length so we can simply calculate for width. The perimeter is the sum of all the side lengths of the shape. We calculate as follows:

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Hope this answers the question. Have a nice day.
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3 years ago
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Step-by-step explanation:

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