<em><u>Yo</u></em><em>ur answer would be rounded about </em><u><em>140</em></u> because first rectangle =108divided by 9 = 12 which was the the perimeter of the rectangle plus the 90 degree right triangle which was about 36 so there.
Answer:
n=25
Step-by-step explanation:
so you take 12.5 divide that by 0.5
and your answer would be 25
We know that the profit from an item is the sale price minus the cost price. Thus,
1269 - 0.2x² - 830 - 398x
P(x) = -0.2x² - 398x + 439
Local maxima are located at the points where the first derivative of a function are 0
P'(x) = -0.4x - 398
398 = -0.4x
x = -995
There is only one maximum so the average value is -995
Answer:
Choice A ; Choice B
Step-by-step explanation:
x < 365
x ∈ ( -oo ; 365 )
Solutions :
x = 99
x = 361