No, the functions shown are not inverses because the inverse for f(n)=-(n+1)^3would be f^−1(n)=−3√n−1.
This should be simple, add the Amounts of snow for the first week
4.32 + 6.86 = 11.18
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The subtract the amounts of snow from each week
11.18 - 7.89 = 3.29
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C.) 3.29 is your answer
Answer:
11.8
Step-by-step explanation:
The area of a sector is central angle/360 x .
Thus, the central angle is 150, while the r=3
So, ×= , which is also 11.78097245 or 11.8