Jake's final grade in his science class is calculated by finding the mean of his scores for six project reports. The score Jake
received on his first five reports are 66,80,88,82, and 72.
What is the lowest-possible score jake can earn his last report in order to have at least an 80 for his final grade?
What is the lowest-possible score jake can earn his last report in order to have at least an 80 for his final grade?
1 answer:
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Answer:
71° F
Step-by-step explanation:
Consider the rational part of f(t)
( divide numerator and denominator by t³
=
As t → infinity then → 0 , the expression simplifies to
=
= 40
Thus after driving for a long time
f(t) = 31 + 40 = 71° F