Jill and Robert are running a race. The graph shows the linear relationship between the number of minutes each of them ran and the distance they have gone. After how many minutes will Robert and Jill have gone the same distance?

A. 2 min B. 6 min C. 10 min D. 20 min

78.59 is the mean

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

the cost of the pair of pants is $31.95

yep b and c r the correct got it! : )