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faust18 [17]
3 years ago
9

If the rate 130 miles per 2 hours is reduced to a unit rate, the result is

Mathematics
1 answer:
sammy [17]3 years ago
3 0

Answer:

65 miles every 1 hour

Step-by-step explanation:

Unit rate is found once one of the units is 1. In this case we need to reduce the ratio so that it is 1 hour and we get a unit rate. We can do this by dividing both sided by 2 so that the hours are reduced to 1.

130=2

130/2=65                2/2=1

65=1

65 miles every hour

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Answer:

Step-by-step explanation:

Complete Question:

Chapter 6, Section 1-D, Exercise 009 Is a Normal Distribution Appropriate? In each case below, is the sample size large enough so that the sample proportions follow a normal distribution?

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b) n=20, p=0.4

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3 years ago
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Roland's Boat Tours sells deluxe and economy seats for each tour it conducts. In order to complete a tour, at least 14 economy s
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The frame is to cover 8 sides with the length equal to the length of the base and 4 sides with the length of the height.

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