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3 years ago

PLEASE HELP ASAP don’t have much time.

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

6 0

Answer: 4

Step-by-step explanation:

numerator - denominator

Numerator: w¹³ Denominator: w⁸ · w¹

13 - (8 + 1)

13 - 9 = 4

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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

Use the given information to find the new price. Food bill: $25 Sales tax: 6%

Lana71 [14]

29.1 dollars with sales tax

3 0

3 years ago

Help me find the solution set for 8x-3=2(x-1/2)

daser333 [38]

8x -3 = 2(x-1/2)
⇒ 8x -3= 2x -2*(1/2)
⇒ 8x -3 = 2x -1
⇒ 8x -2x= -1+ 3
⇒ 6x = 2
⇒ x= 2/6
⇒ x= 1/3

The final answer is x= 1/3~

6 0

3 years ago

Does someone know this answer I will give you a brainiest

Phoenix [80]

Answer:

10^17

Step-by-step explanation:

When doing this you use the Product Rule of Exponents where you add the exponents when the base number is the same. So in this case, 8+9=17. So the final result would be 10^17.

HOPE THIS HELPS!

4 0

4 years ago

Read 2 more answers

Two planes 2800km apart start flying towards each other at the same time. They meet 3.5 hours later. One plane flies 75km/hour f

uranmaximum [27]

Answer:

yes and good

Step-by-step explanation:

6 0

3 years ago