Robert walks 1.5 miles every day. If he walks 1/8 miles in 5 minutes, how long will it take him to walk the whole distance? (Choose your own strategy)

60 minutes

Step-by-step explanation:

lets establish 8/8 = 1. half of 8/8 = 4/8 which means 4/8 = 0.5. 1 + 0.5 = 1.5 therefore 8/8 + 4/8 = 12/8. so 1.5 = 12/8. if 1/8 = 5 then 12/8 = (5 * 12). 5 times 12 is 60. therefore 60 minutes.

d. is the correct answer

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