Answer:
5.14
Step-by-step explanation:
The similarity ratio is 4/7 we can write an equation to find x
4/7 = 9/x cross multiply
7x = 36 divide both sides by 7
x = 5.14 approximately
Answer:
Step-by-step explanation:
we know that
Betsy can clean a/b of the house in an hour
The whole house (100%) correspond to the number 1
so
using proportion
Find out how long will it take her to clean the whole house
882 adults
252 teens
441 children
all you need to do is type it into google. 56% of 1575 and so on.
Answer:
because SAS , NYC , PAC all are together
Step-by-step explanation:
Answer:
ellie is 2 and genya is 58, explanation in picture attached