3 years ago

W+w+w+6/3+4(-3/4w+7)=9w-(3w-10) What is w?

Mathematics

1 answer:

Vinil7 [7]3 years ago

7 0

Answer:

w=3.33

Step-by-step explanation:

you should solve carefully surely u will get that answer...it won't be easy to solve it using phone that is y I didn't send solution

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Assume that the total revenue received from the sale of x items is given by, R(x)equals34 ln (4 x plus 5 ), while the total c

katen-ka-za [31]

Answer:

63 units

Step-by-step explanation:

The profit function P(x) is given by the revenue function minus the cost function:

$P(x) = R(x) - C(x)\\P(x) = 34ln(x+5)-\frac{x}{2}$

The number of units sold 'x' for which the derivate of the profit function is zero, is the number of units that maximizes profit:

$P(x) = 34ln(x+5)-\frac{x}{2}\\P'(x) =0= \frac{34}{x+5}-\frac{1}{2}\\x+5=68\\x=63\ units$

The number of units that should be manufactured so that profit is maximum is 63 units.

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3 years ago

a rectangle is 14 centimeters long if the width of the rectangle is half of the length calculate the area of the rectangle

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Answer:

98 cm²

Step-by-step explanation:

area of rectangle = length * width

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area = 14 * 7 = 98 cm²

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2 years ago

Factor the expression y2+6y-16

ozzi

$y^2+6y-16=y^2+8y-2y-16=y(y+8)-2(y+8)=(y+8)(y-2)$

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What is the greatest common monomial factor of: 44k^5 - 66k^4 + 77k^3?

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Answer:

11k^3 (4k^2 - 6k +7)

Hope this helps :)

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