Answer:
11.33 * 16.33 meters to the nearest hundredth.
Step-by-step explanation:
Let the width of the pool be x meters, then the length is x+5 meters.
The length of whole area = x + 5 + 2(3) = x + 11 meters and the width is
x + 2(3) = x + 6 meters.
So we have the equation (x + 6)(x + 11) = 387.
x^2 + 17x + 66 = 387
x^2 + 17x - 321 = 0
x = [-17 +/- sqrt (17^2 - 4*1*-321)] / 2
x = 11.33 meters
So the width is 11.3 m and the length is 16.33 meters.
The second option has a lower amount of interest paid.
In order to determine the loan option that minimizes loan payment, the future value of both loan options has to be determined.
FV = P (1 + r)^nm
FV = Future value
P = Present value
R = interest rate
m = number of compounding
N = number of years
<em><u>First loan option </u></em>
65000( 1 + 0.063/12)^300 = 312,707.21
<em><u>Second loan option </u></em>
65000( 1 + 0.048/12)^240 = 169,435.51
A similar question was answered here: brainly.com/question/23082103
I think the answer is 3.0 cause i had that problem before
Answer:
-4
Step-by-step explanation:
plug 2 into the equation.
f(2)=4(2)-12
= 8-12
= -4
I hope this helped!
