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Drupady [299]
4 years ago
13

Plz Help i dont understand this the diameter of a bicycle wheel is 29in how many revolutions does the wheel make when the bicycl

e moves 200ft round your answer to the nearest whole number use 3.14 for pi
Mathematics
1 answer:
german4 years ago
7 0

Answer:

26

Step-by-step explanation:

The diameter of the wheel is 29 in.

The circumference of the wheel is 3.14 × 29 in = 91.06 in.

For each revolution, the bike moves forward one circumference.  So the number of revolutions is (200 ft × 12 in/ft) / 91.06 in ≈ 26.

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3 years ago
How many solutions does the following equation have?
Genrish500 [490]

Answer:

1 solution

Step-by-step explanation:

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Step-by-step explanation:

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8 0
3 years ago
Evaluate the expression for the given values.
Igoryamba

Answer:

a is 39

b is 57

Step-by-step explanation:

you were given two different expressions to substitute.

the first one is p = 8 and d = 1/7

so we substitute into 5p - 7d

that is 5(8) - 7(1/7)

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which if we go ahead to evaluate we get 39

The second one p = 3 and d = -6

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7 0
2 years ago
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Kobotan [32]

Answer:

0 = 3x -2y -6

Step-by-step explanation:

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3 years ago
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