SOLUTION: If the ratio of 7a to 8b is 9 to 10, what is the ratio of 10a to 7b?
Algebra.Com
Question 885433: If the ratio of 7a to 8b is 9 to 10, what is the ratio of 10a to 7b?
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
If the ratio of 7a to 8b is 9 to 10, what is the ratio of 10a to 7b?
---------
7a/8b = 9/10
70a = 72b
----
10a = 7.2b
10a/7b = 7.2b/7b = 7.2/7
10a/7b = 36/35
RELATED QUESTIONS
please help me i am stuck...........
IF a-3b=9b-7a then the ratio of a to b... (answered by Fombitz,josmiceli)
"What is the conversion ratio of 10 kilometers to... (answered by Alan3354)
The ratio of x to y is 4:9 and the ratio of y to z is 18:15, what is the ratio of x to... (answered by ikleyn,greenestamps)
I need help finding the first three(3) terms of the expansion (a-b)^10.
I have... (answered by scott8148)
What is the ratio of boys to girls if there are 20 boys and 10... (answered by Cromlix)
The ratio of two numbers is 5:7. If 6 is added to each number, the ratio of the numbers... (answered by robertb)
If the ratio of y + 5x to x + 2y is 2/3, what is the ratio of y to... (answered by stanbon)
If the ratio of 3s to 4t is 1/2, what is the ratio of 5t to... (answered by John10)
the ratio of two numbers is 8 to 9. Their difference is 10. What are the numbers?
(answered by LinnW)