Answer:
21.825
Step-by-step explanation:
1 1 1
18.746
3.079
+____
21.825 hope this helps :)
Volume = 4/3×pi×r^3
= 4/3×3.14×12^3
= 7234.56
~ 7235
By taking a common denominator, we can find out that the simplified expression of the given expression is
.
The given expression is -
---- (1)
We have to simplify the expression.
From equation (1), we have the given expression as -

Establishing common denominator
, we have

Combining the numerator and common denominator, we have

Thus, the simplified expression of the given expression is
which is obtained by taking a common denominator.
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Answer: 133
Step-by-step explanation:
171 for 9 hours
171/9 equals 19
So 19 dollars per hour
7 hours times 19 dollars per hour equals 133