Answer:
f -1 (x) = x/3 - 8/3
Step-by-step explanation:
Answer:
$6.66
Step-by-step explanation:
20 times 4 = 80 and 80 divided by 12 is 6.66666667
Answer:
100.03
Step-by-step explanation:
i think it is correct
Answer:
15% increased
=16% increased
=17% invreased
Step-by-step explanation:
Answer:
V = 32
Step-by-step explanation:
Comment
I think you should try this one yourself after I post my answer. Estimation is a very valuable tool -- the more you use it, the handier it gets.
Formulas
pi = 3
V = 4/3 * pi * r^3
Givens
r = 2
pi = 3
Solution
V = 4/3 * pi * r^3 Substitute values for symbols
V = 4/3 * 3 * 2^3 Cancel the 3s
V = 4 * 2^3 Expand the 2s
V = 4 * 2 * 2 * 2 Find V
V = 32
