Answer:
Id say 60 since its gonna have to be lower than 90. A I did no math but that seems to be here the answer
Step-by-step explanation:
Answer:
1.68 ft
Step-by-step explanation:
Let x be the radius
Arc length = 3.14x
Width = 2x
Height = [12 - (2x) - 3.14x]/2
= 6 - 2.57x
Area = 3.14x²/2 + 2x(6 - 2.57x)
Area = 12x - 3.57x²
dA/dx = 12 - 7.14x = 0
x = 1.6806722689
Height = 6 - 2.57x
= 1.6806722689
Answer:
The Answer is A.
Step-by-step explanation:
A P E X
Answer:
First you would make 62% into 


Than you would do 7893+82 which is 7975

You would than simplify
which is 

<u><em>Therefore your answer will be </em></u><em />
<u><em> or in decimal form it will be </em></u><em />
<em />
Hope that helps :>
Answer:
see the attachment
7 hours
Step-by-step explanation:
The cost for River Y is a constant (not dependent upon hours), so is c = 41.
The cost for River Z is the sum of the deposit and the hourly cost, so is ...
c = 13+4n
These equations and their graphs are shown in the attachment. The graphs cross where n=7, indicating you have to rent a canoe for 7 hours for the cost to be the same on both rivers.