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Natasha2012 [34]
3 years ago
8

a golf ball can travel 170mph. This is 10/7 times the fastest speed recored for a hockey puck. What is the recored speed for a h

ockey puck
Mathematics
1 answer:
olga nikolaevna [1]3 years ago
5 0
<span>A golf ball can travel 170 mph. This is 10/7 times the fastest speed recorded for a hockey puck. What is the record speed for a hockey puck? Make an equation and solve.

</span>The speed of hockey puck = x 

<span>(10/7)x = 170 </span>
<span>10x = 1190 </span>
<span>x = 119 mph</span>
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Answer:Fred has 13 9/10 minutes left for question C

Step-by-step explanation:

The total time that Fred has to do the three-problem quiz is 30 minutes.

He spent 10 7/10 minutes on question A. Converting 10 7/10 minutes to improper fraction, it becomes 107/10 minutes.

He spent 5 2/5 minutes on question B. Converting 5 2/5 minutes to improper fraction, it becomes 27/5 minutes.

Total time that Fred spent on question A and question B is

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<h2><em><u>Answer:</u></em></h2>

Total Surface Area = 375 ft^2

<h2><em><u>Step-by-step explanation:</u></em></h2>

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