Answer:a)680cu.ft
b)180cu.ft
Hope this helped you...
Step-by-step explanation:
When you have a power to a fraction, you simply take it by the top and then by the bottm.
So, split it into two: (2)^4 and (5)^4
Solve: (2)^4=16
(5)^4=625
So the fraction is: 16/625
Check to see if it reduces: It doesn't. (Odd and even numbers that have no common multiples).
Therefore, that's the answer.
Answer:
(-3,3) Hope that this does help!
3/16= 0.1875
Though if you mean 16/3 it is 5.333.....