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melomori [17]
2 years ago
6

GIVING BRAINLIEST ONLY IF CORRECT-NO LINKS PLEASE

Mathematics
1 answer:
mariarad [96]2 years ago
5 0

Answer:

3

Step-by-step explanation:

I just know is the 3 one

dnsjd

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How would I do the steps to solve this?
allsm [11]

Answer:

The maximum revenue is 16000 dollars (at p = 40)

Step-by-step explanation:

One way to find the maximum value is derivatives. The first derivative is used to find where the slope of function will be zero.

Given function is:

R(p) = -10p^2+800p

Taking derivative wrt p

\frac{d}{dp} (R(p) = \frac{d}{dp} (-10p^2+800p)\\R'(p) = -10 \frac{d}{dp} (p^2) +800 \ frac{d}{dp}(p)\\R'(p) = -10 (2p) +800(1)\\R'(p) = -20p+800\\

Now putting R'(p) = 0

-20p+800 = 0\\-20p = -800\\\frac{-20p}{-20} = \frac{-800}{-20}\\p = 40

As p is is positive and the second derivative is -20, the function will have maximum value at p = 40

Putting p=40 in function

R(40) = -10(40)^2 +800(40)\\= -10(1600) + 32000\\=-16000+32000\\=16000

The maximum revenue is 16000 dollars (at p = 40)

3 0
3 years ago
Help me with 1234 please I will give 10points
erastovalidia [21]

Answer:The answer for number 3 is 240

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Mindy and Daisy are making necklaces using beads. Mindy uses 4 red beads for every 5 white beads. Daisy uses 6 red beads for eve
makvit [3.9K]

Answer:

Daisy

Step-by-step explanation:

Daisy:

12/4=3

3*5=15 white beads

Mindy:

12/6=2

2*7=14 white beads

7 0
3 years ago
On Saturday, local hamburger shop sold a combined total of 380 hamburgers and cheeseburgers. The number of cheeseburgers old was
Mrac [35]

Answer:

95 hamburgers

Step-by-step explanation:

4 0
3 years ago
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Please select the best answer from the choices provided<br><br> T<br> F
bogdanovich [222]

Answer:

T.

Step-by-step explanation:

The ordered pair (-2,-1) can also be represented by (x,y). To check the inequality we can substitute the values into the given inequality.

y>-\sqrt{x+11+1}

-1>-\sqrt{-2+11+1}

-1>-\sqrt{10}

-1>-3.1622

After substituting the values, we then have a clear view that -1 is Greater than -3.1622.

8 0
3 years ago
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