Abike race is 50 miles long. if each lap is 10 miles and 4 laps have already been completed, how many more laps are left in the race?

You know that the total race is 50 miles. If each lap is 10 miles and 4 laps have already been completed, there would be one lap left.

This is because of the following,

10x4 = 40

50-40 = 10

1 lap= 10 miles

If a bike race is 50 miles long, and each lap is 10 miles, then we will count by tens per lap.  So if 4 laps have already been completed, we take 10 x 4 to get 40.  If each lap is 10 miles long, then all we need is 1 more lap to get to 50.  So your answer would be 1 lap is left.  Hope this helped!

-TTL

constant of proportionality = 3 and the equation is c = 3p.

step-by-step explanation:

c = kp   where c = amount of caffeine in mg., p = oz of pepsi and k is the constant of proportionality.

substituting the values given:

24 = 8k

k = 3.

the same value of k will be obtained if we substitute the other given values.

is there more to this question?