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stepan [7]
1 year ago
12

Assume the demand for widgets is linear. Suppose we know the demand is = 100 widgets when the price is = $3 per widget but the d

emand DECREASES by 20 widgets for EVERY $1 increase in price.
(a) Find an expression for the demand function. (Hint: This means write = () = + .)

(b) Use the demand equation to express the revenue as a function of . (Hint: () = ⋅ AND you have in terms of from part (a))

(d) Assume the cost function is given by () = 2 + 100. Find an expression for the profit function ().

(e) Use the profit function to find the break-even quantity. Are there multiple in this case?
Mathematics
1 answer:
jek_recluse [69]1 year ago
8 0

hi guys pls friend me i need freinds pls

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24% of what number is 12?
vladimir1956 [14]
To get that, you have to multiply the both numbers, which is 24*12=288
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Find the length of the segment AB.
ad-work [718]

Answer:

8.6

Step-by-step explanation:

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katen-ka-za [31]

Answer: 36.84

(lmk if this isnt right)

Step-by-step explanation:

To find the perimeter of the rectangle:

3+3+3+3+3+3=18

or

3(6)=18

To find the diameter of the circle:

12-(3+3)

12-6=6

You can combine the 2 half circles to make 1 full circle since they both have the same diameter. Use the circumference formula to solve.

C=πd

Substitute

C=3.14(6)

Multiply

C=18.84

Add the perimeter of the rectangle and the circumference of the circle.

18+18.84=36.84

4 0
2 years ago
PLEASEEEE HELPPPP!!!!
Alexeev081 [22]
The answer is 0.91 because it is
3 0
2 years ago
I will give you Brainliest and 500 points if you do this please
aleksley [76]

Answer:

1. C

2. D

Step-by-step explanation:

1.

Pattern A is adding by 2's (1 -> 3, 4 -> 6, 7 -> 9 and so on).

Pattern B is multiplying by 2's (2 -> 4, 3 -> 6, 4 -> 8 and so on).

2.

If 0.25 gallons of paint = 24 ft^2, then 1 gallon will equal?

Set up an equation:

Variable x = area of ft^2 for 1 gallon of paint

0.25/24 = 1/x

Cross multiply

0.25 × x = 24 × 1

0.25x = 24

To make calculations easier, you can convert the decimal into a fraction: 0.25 = 1/4

1/4x = 24

Multiply both sides by 4

1x = 96

x = 96 ft^2

Check your work:

0.25/24 = 1/96

0.25 × 96 = 24 × 1

24 = 24

Correct

6 0
2 years ago
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