Homework Help: math

Posted by Anonymous on Sunday, January 30, 2011 at 4:54pm.

Michelle runs 400 metersin 1 minute. if she completes in the 100-meter race,about how many seconds will it take her to run the race?(explain how you got your answer)

math - Ms. Sue, Sunday, January 30, 2011 at 5:34pm
400/60 = 100/x

Cross multiply and solve for x.

Answer this Question

Related Questions

math - michelle runs 400 meters in 1 minute. if she completes in the 100-meter ...
math - michelle runs 400 meters in 1 minute. if she competes in the 100 meter ...
gallegos - "Robert can swim the first 50 meters of a race in 1 minute. ...
gallegos - "Robert can swim the first 50 meters of a race in 1 minute. ...
Physics - A sprinter accelerates at 4 m/s2 for 3 seconds, and then runs the rest...
Math - During a 220 meter relay race, Jack begins at the starting line and runs ...
Physics - A sprinter starts from rest in a 100-meter race, accelerates to his ...
Math - Janice is running a 7613 meter race. Assume the she runs at a constant ...
Math - 8th Grade - I need help please. I answered (c)incorrectly. Chantal and ...
Math - 8th Grade - I need help please. I answered (c)incorrectly. Chantal and ...

For Further Reading

First Name:
School Subject:
Answer: