The ratio would be 90pi/40pi.
Hope this helps:)
Answer:
i think it is c but idk i am doing the test rn
Step-by-step explanation:
-100 is rational.
-100 can be turned into a fraction by doing the following...
Just put 1 underneath -100 and you get 
So that means it is rational since it can be a fraction!
Answer:
-a+11
Step-by-step explanation:
hard to explain. but should be correct
1/8 x 5 = 5/8
5/8 of the passengers were adults :)