Answer: n( 8+6) because it shows the sum of n and the sum of 8+6 seperately like in the sentence.
A. -3
Hope it helps............
Because we are finding the lowest point of the rope we have to minimize the equation h=0.01x2-x+27<span>. We first have to find the derivative of the equation which would be h’=0.02x-1 then find the value of x when h’=0, which is x=50. Using this value to substitute for x in the original equation, we find that the lowest point of the rope is only 2 inches above ground.</span>
Answer:
1. about 11.18
2. about 8.66
Step-by-step explanation:
1. 5^2 + 10^2= 125
square root of 125 equals about 11.18
2. 10^2-5^2=75
square root of 75 equals about 8.66