Project #5348 - word probelms

The sum of two numbers is 9. The difference of the same two numbers is 15. What are the numbers?

Tickets for a touring production of CATS cost $ 90 for the orchestra seats and $50 for balcony seats. You purchase 12 tickets, some in the orchestra and some in the balcony, for total cost of $
920. How many orchestra and how many balcony tickets did you purchase?

A chemist needs to mix a solution that is 26% ammonia with a solution that is 10% ammonia to obtain 400 ml. of a mixture that is 15% ammonia. How many ml. of each solution must be used?

When a plane flies with the wind it can travel 4200 miles in 6 hours. When the plane flies in the opposite direction, against the wind, it take 7 hours. Find the rate of the plane and rate of the wind.

Subject Mathematics
Due By (Pacific Time) 05/01/2013 02:00 am
Report DMCA
TutorRating
pallavi

Chat Now!

out of 1971 reviews
More..
amosmm

Chat Now!

out of 766 reviews
More..
PhyzKyd

Chat Now!

out of 1164 reviews
More..
rajdeep77

Chat Now!

out of 721 reviews
More..
sctys

Chat Now!

out of 1600 reviews
More..
sharadgreen

Chat Now!

out of 770 reviews
More..
topnotcher

Chat Now!

out of 766 reviews
More..
XXXIAO

Chat Now!

out of 680 reviews
More..
All Rights Reserved. Copyright by AceMyHW.com - Copyright Policy