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yarga [219]
2 years ago
5

A car covers a distance of 60 km in half an hour . What is he average speed of the car?And with short solution.

Mathematics
1 answer:
rjkz [21]2 years ago
4 0

Answer: 12

Step-by-step explanation:  If it was 60km in 1 hour it would 6 but since its half an hour just double the 6.

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Lelu [443]

Answer:

x = 49/23

Step-by-step explanation:

23x = 49

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I wonder why this option is not one of the options given. Please consider to re-check the options you have given to me.

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2 years ago
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The diameter of a tire is 2.5 ft. Use this measurement to answer parts a and b. Show all work to receive full credit
Alla [95]

Answer:

The answer is below

Step-by-step explanation:

The diameter of a tire is 2.5 ft. a. Find the circumference of the tire. b. About how many times will the tire have to rotate to travel 1 mile?

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number of rotation = \frac{5280\ ft}{7.85\ ft\ per\ rotation}=672\ rotations\\\\\\

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Step-by-step explanation:

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