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alexandr1967 [171]
3 years ago
8

Tameron is driving 540 miles to college. If he drives at an average rate of 45 miles per hour, how many hours will it take him t

o get 3/4 of the way there?
Mathematics
1 answer:
zysi [14]3 years ago
4 0
Distance Tameron has to travel to reach college = 540 miles
Average speed at which Tameron drives = 45 miles per hour
It is required to find the number of hours it will take Tameron to drive upto 3/4th of the total distance to college. For this purpose we have to first find the 3/4 of the total distance.
Then
3/4 of the total distance to college = (3/4) * 540
                                                       = 3 * 135
                                                       = 405 miles.
Then
The time taken by Tameron to drive 405 miles = Distance traveled/Speed
                                                                           = 405/45
                                                                           = 9 hours.
So it will take Tameron 9 hours to drive 3/4 of the total distance to college.
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3 years ago
8. In right triangle LMN shown below, altitude MK is drawn to LN from M. IF LM = 12 and LK =10, then
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The length of the KN is 4.4

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∴ s= 4.4

Hence the value of KN is 4.4  

8 0
3 years ago
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