Answer:
3/20
Step-by-step explanation:
3/5*1/4=3/20
Answer:
7,700
Step-by-step explanation:
-175 x 6 = -1,050
-1,050 + 8,750 = 7,700
Answer:
$16,028.85
Working out:
(On calculator) 42,500 x 0.85^6
Answer:
About 2.17 feet.
Step-by-step explanation:
Let <em>d</em> represent the diameter of the tire.
Then the circumference of the tire will be:

So, the tire will travel dπ miles after one rotation.
After 775 rotations, the total miles traveled should be 5280 feet. Thus:

Solve for <em>d:</em>
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Approximate:

The circumference of the tire should be about 2.17 feet.