1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Yanka [14]
3 years ago
13

Let​ R(x), C(x), and​ P(x) be,​ respectively, the​ revenue, cost, and​ profit, in​ dollars, from the production and sale of x it

ems. If ​R(x) equals = 6 6x and ​C(x) equals = 0.004 x squared plus 2.3 x plus 50 0.004x2+2.3x+50​, find each of the following. ​a)​ P(x)
Mathematics
1 answer:
sp2606 [1]3 years ago
3 0

Answer:

P(x) = -0.004x^2 - 3.7x - 50

Step-by-step explanation:

We have to find profit P(x).

This can be easily found using a formula for Profit given the Revenue and Cost.

Profit = Revenue - Cost

P(x) = R(x) - C(x)

Given that:

R(x) = 6x

C(x) = 0.004x^2 + 2.3x + 50

to find P(x) we can simply subtract R(x) by C(x).

P(x) = R(x) - C(x)

P(x) = (6x) - (0.004x^2 + 2.3x + 50)

P(x) = 6x - 0.004x^2 - 2.3x - 50

and finally, after simplify this equation subtracting 6x by 2.3x.

this is the equation for the profit P(x)

P(x) = -0.004x^2 - 3.7x - 50

You might be interested in
Please help! what is the polar equation r = -5 theta in parametric form?<br><br> thank you!
Rudiy27

Use these equations when converting polar equations to parametric equations:

x=r\cos\theta

y=r\sin\theta

We know that r=5\theta, so substitute that into both equations for x and y.

x=5\theta\cos\theta

y=5\theta\sin\theta

Now, replace \theta with any variable that you want to represent the parametric equations in. I'll use the standard variable, t

x=5t\cos t

y=5t\sin t

Thus, r=5\theta represented in parametric form is:

(x,y)=(5t\cos t, 5t \sin t)

Let me know if you need any clarifications, thanks!

~ Padoru

4 0
3 years ago
How do you write 5x - 4y = 1 in slope intercept form
Alexxandr [17]

First move the 4y to the right and the 1 to the left:

4y=5x-1

Then divide everything by 4:

y=5/4 x - 1/4

7 0
3 years ago
Read 2 more answers
What is the missing value:<br><br> <img src="https://tex.z-dn.net/?f=%5Cfrac%7B16%7D%7B1%7D" id="TexFormula1" title="\frac{16}{1
mamaluj [8]
The answer is 40 bc you cross multiply
7 0
3 years ago
Read 2 more answers
What is the main purpose of informational writing?
Eddi Din [679]

Answer:

The correct answer is:

"To inform readers about a topic using facts and details"

Step-by-step explanation:

Let us define informational writing first.

Informational writing is like communication writing which is used to convey something using facts and figures. Whatever is stated in an informational writing, it is supported by related facts and proofs.

Hence,

The correct answer is:

"To inform readers about a topic using facts and details"

4 0
3 years ago
Paul had 3.8 pounds of bananas and 2.1 pounds of apples. About how much fruit does he have in all?​
snow_tiger [21]

Answer:

5.9 pounds

Step-by-step explanation:

3.8 + 2.1 = 5.9

5 0
3 years ago
Other questions:
  • Solve for x: −1 &lt; x + 3 &lt; 5<br><br> Answer ASAP please!
    12·1 answer
  • Use the steps to finish writing an equivalent equation for y in terms of x. −6x = 12 − 4y 1.  Subtract 12 from both sides: −6x −
    11·2 answers
  • Out of 16 spins, a purple and red spinner landed on purple 9 times and on red 7 times. Based on the experimental probability, ho
    13·1 answer
  • The complement of an angle is 25 less than 3 times the angles itself. Find the measure of each
    13·1 answer
  • What is the formula for circumference?
    14·2 answers
  • Can someone explain how to do this please?
    14·1 answer
  • Write an equation of the line in slope-intercept form. The line passing through (0, 1) and (-4, 5)
    15·1 answer
  • For the table below, what is the range?
    6·1 answer
  • What mistake did this student make?
    12·2 answers
  • A cylinder has a height of 18 meters and a radius of 18 meters what is the volume
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!