The second one i got (0,-2) first one i got (0,9)
You should add each individual 'part' of the ratio and divide $26,000 by that number.
2:3:3:5
2 + 3 + 3 + 5 = 13
26000 / 13 = $2000.
Now that you have one part, you can find the largest number of dollars by multiplying it by 5, seeing as that is the partner with the largest number of parts.
$2000 * 5 = $10000.
The answer is $10000.
Answer:
part b will be your answer right there sir
2) The formula for the area of a circle is: A =

Differentiate both sides to get:

where dA/dt is the rate of change of the area of the circle with respect to time, and dr/dt is the rate of change of the radius of the circle with respect to time.
We want to know dA/dt when r = 3 and dr/dt = 2, so plug those into the equation to get:

3) The amount of revenue gained in a week is equal to the price per good times the number of goods sold, or R = x*p. Thus, R = x(150-.002x) = 150x - .002x^2. Differentiate both sides to get:

, where dR/dt is the rate of change of revenue and dx/dt is the rate of change of production.
We want dR/dt when dx/dt = 200 and x = 2000, so plug those in to get:
Step-by-step explanation:
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