On Anne's bicycle, the ratio of pedal turns to rear-wheel turns in second gear is 4 to 7. If her rear wheel turns 833 times per mile, how many times does she turn the pedal in one mile?

There are 476 pedal turn in one mile.

Step-by-step explanation:

We are given the following in the question:

Ratio of pedal turns to rear-wheel turns =

Number of wheel turns in one mile = 833

Let x be the number of pedal turns.

Thus, we can write:

Thus, there are 476 pedal turn in one mile.

e) none of the above because the measure of angle cba is 101°

answer: 140

step-by-step explanation:

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