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kipiarov [429]
3 years ago
5

a car travels 177 miles in 3 hours. find the average speed of the car in feet per second. round to the nearest whole number.

Mathematics
1 answer:
Agata [3.3K]3 years ago
8 0
177 miles/3 hour x (5280 ft/1 mile) x (1 hour/3600 seconds)=934560/10800=86.533 ft/sec

86 ft/sec
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Step-by-step explanation:

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3 years ago
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2 years ago
6/7 (7/6)x=5 (6/7)<br><br> what is the value of x?
Masja [62]

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First, solve 5 * 6/7. The answer is 30/7.

Next, divide both sides by 6/7. This will cancel out the 6/7 on the left . For the right, when dividing fractions, you must take the reciprocal of the second fraction and multiply by it. So instead of having 30/7 divided by 6/7, you will have 30/7 * 7/6. The answer is 210/45 which simplifies to 5.

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You can plug it back into the equation to check.

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3 years ago
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slava [35]

Answer:

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