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Eva8 [605]
1 year ago
10

Rita's family is moving to Grand Junction to Dallas. The moving van averages 60 miles each hour. About how many hours does the v

an take to reach Dallas? Explain your work
Mathematics
1 answer:
Eddi Din [679]1 year ago
5 0

Answer:

16 hours and 20 minutes.

Step-by-step explanation:

Please consider the complete question.

Rita's family is moving to Grand Junction to Dallas, which is 980 miles. The moving van averages 60 miles each hour. About how many hours does the van take to reach Dallas?

To find the time taken by van to reach Dallas, we will divide total distance by speed.

\text{Time}=\frac{\text{Distance}}{\text{Speed}}

\text{Time taken to reach Dallas}=\frac{980\text{ Miles}}{60\frac{\text{ Miles}}{\text{Hour}}}

\text{Time taken to reach Dallas}=\frac{980\text{ Miles}}{60}\times \frac{\text{ Hour}}{\text{Miles}}

\text{Time taken to reach Dallas}=\frac{98}{6}\text{ Hour}

\text{Time taken to reach Dallas}=16.3333\text{ Hour}

Let us convert 0.3333 hours into minutes by multiplying 0.3333 by 60.

0.3333\times 60=19.998\approx 20

Therefore, it will take 16 hours and 20 minutes for the van to reach Dallas.

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1 year ago
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Answer:

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Step-by-step explanation:

From the question we are told that

  The  mean is  \mu =  7.5

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Generally the probability that the selected pool has a pH level that is not considered safe is mathematically represented as

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Here  

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1 year ago
HELP ASAP!!! (25 points and I’ll mark brainliest!!!!)
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Answer:

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Step-by-step explanation:

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This is the middle value for all the distances he recorded.

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