Answer:
here is the proportion
Step-by-step explanation:
2 = 2/1 = 4/2
Answer:
11.6666666667
Step-by-step explanation:
First you multiply 7 by 5
7x5=35
Then you divide 35 by 3
35/3 = 11.6666666667
Answer:
256
Step-by-step explanation:
64*4
(60*4)+(4*4)
240+16
256
you could also take a different approach--
64=4^3
4^3*4=4^4
4^4=16^2=256
Answer:
45 hours
Step-by-step explanation:
720-180 = 540
540 divided by 12 is 45
