Saturday
April 19, 2014

Homework Help: Algebra1

Posted by Sam on Thursday, April 18, 2013 at 10:05pm.

1. A bicycle racer covers a 75 mile training route to prepare for an upcoming race. If the racer could increase his speed by 5 mph, he would complete the same course in 3/4 of the time. Find his average rate of speed.

2. Nina drove for 6 hours at an average rate of 50 mph. During the first 5 hours he averaged 52 mph. What was her average speed during the last hour of driving?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - suppose an auto racer won a 300 mile race with a time of 1:41:48.2942. At...
English - I realized I left out a paragraph for you to check. Thank you. In ...
math - A speedboat racer travels at a steady of 0.75 of a mile per 0.25 of a ...
math - A speedboat racer travels at a steady rate of 0.75 of a mile per 0.25 of ...
math - A speedboat racer travels at a steady rate of 0.75 of a mile per 0.25 of ...
physics - A drag racer, starting from rest, speeds up for 402 m with an ...
College Physics 1 - A drag racer, starting from rest, speeds up for 402 m with ...
College Physics 1 - A drag racer, starting from rest, speeds up for 402 m with ...
college physics - A drag racer, starting from rest, speeds up for 402 m with an ...
Precalc - 1. If a bicycle wheel has a diameter of 27 inches, find the radian ...

Search
Members