3 years ago

At a school for performance art students

1 answer:

7 0

The to the girls studying music and dance the factions is 55

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Paraphin [41]

Answer:

35,000 units

Step-by-step explanation:

Total revenue is:

$R = -x^3+39x^2+945x$

The maximum revenue is attained at the production level for which the derivate of the revenue function is zero:

$R = -x^3+39x^2+945x\\R'=0=-3x^2+78x+945\\x=\frac{-b\pm\sqrt{78^2-(4*(-3)*945)} }{-6}\\x_1=35\\x_2=-9$

Since production cannot be negative, revenue will be at a maximum when x = 35, or when the production level is 35,000 units.

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3 years ago

frozen [14]

Answer:

this q is on quizizz

Step-by-step explanation:

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2 years ago

Sidana [21]

7/6

6 can go into 7 once

1 and 1/6

Answer: 1 1/6

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3 years ago

azamat

F(-2) = 4x(-2) = -8;
g(f(-1))= g(-8) = 2x(-8) -1 = -16 - 1 = -17.

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3 years ago

Katarina [22]

Markup=10.82(72/100)≈$7.79 (to nearest cent)

retail=10.82(100+72)/100≈$18.61 (to nearest cent)

3 0

2 years ago