Tuesday
January 27, 2015

Homework Help: Algebra

Posted by Becca on Monday, December 7, 2009 at 5:30pm.

I have 2 questions in math that I am not quite sure about...

1. Mandy begins bicycling west at 30 mph at 11 A.M. If Liz leaves from the same point 20 min. later bicycling west at 36 miles per hour, when will she catch Mandy?

2. A mixture of 10% acid and 90% water is added to 5 liters of pure acid. The final mixture is 40% water. How many liters of water are in the final mixture?

thanks:)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Algebra - I have 2 questions in math that I am not quite sure about... 1. Mandy ...
PLEASE HELP! Math - I really need help with this one question on my math ...
Algebra - A bus leaves a station at 1 P.M., traveling west at an average rate of...
algebra - Samir begins riding his bike at a rate of 6 mph. Twelve minutes later...
Integrated Algebra - A Japanese bullet train leaves the station tra traveling ...
Algebra - I need to set up this problem algebraically. Also I can't figure out ...
Algebra - A freight train leaves Chicago traveling West at 35 mph. An hour later...
Algebra - train X travels west at 50 mph and train Y travels east at 40 mph. ...
math - How do you solve these types of problems.? Martina leaves home at 9.A.M...
Algebra - If two planes leave the same airport at 1:00 PM, how many miles apart ...

Members