If you know calculus, you can take the derivative and find the critical point.
The simpler method would be to complete the square. We have
The first term will always be negative, so whenever it vanishes, we're left with the maximum value at
, so the answer is C.
The answer is 156 there is 156 combinations
Answer:
1.25 or 1 1/4
Step-by-step explanation:
Answer:
80 feet
Step-by-step explanation:
c=d
Substitute 250 in for circumference
250=d
Divide by or 3.14
d=79.617...
So, the diameter is approximately 80 feet
Hope this helps! :)
25% in fraction form is 25/100
That simplified is 1/4.
So multiply 18 by 1/4.
18 <span>× 1/4
= 18/4
= 9/2
= 4.5
This is your answer.
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