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
qaws [65]
2 years ago
13

Anyone wants to meet with me and help me with my math homework

Mathematics
1 answer:
GaryK [48]2 years ago
5 0

Answer:

sure

Step-by-step explanation:

You might be interested in
Help me plz branniest to whoever right
Iteru [2.4K]

Answer:

vertex: (-1,25)

aos; -1

left x int: -6

right x int: 4

(not sure)

range is less than of equal to 25

4 0
2 years ago
The total cost (in hundreds of dollars) to produce x units of a product is c(x) = (3x-2) / (8x+1), find the average cost for eac
olya-2409 [2.1K]

Answer:

a) \frac{74}{10025}

b) \frac{3x-2}{x(8x+1)}

c) \frac{-24x^2+32x-2}{(8x^2+x)^2}

Step-by-step explanation:

For total cost function c(x), average cost is given by \frac{c(x)}{x} i.e., total cost divided by number of units produced.

Marginal average cost function refers to derivative of the average cost function i.e., \left ( \frac{c(x)}{x} \right )'

Given:c(x)=\frac{3x-2}{8x+1}

Average cost = \frac{c(x)}{x}=\frac{3x-2}{x(8x+1)}

a)

At x = 50 units,

\frac{c(50)}{50}=\frac{150-2}{50(400+1)}=\frac{148}{50(401)}=\frac{74}{10025}

b)

Average cost = \frac{c(x)}{x}=\frac{3x-2}{x(8x+1)}

c)

Marginal average cost:

Differentiate average cost with respect to x

Take f=3x-2\,,\,g=8x^2+x

using quotient rule, \left ( \frac{f}{g} \right )'=\frac{f'g-fg'}{g^2}

Therefore,

\left ( \frac{c(x)}{x} \right )'=\left ( \frac{3x-2}{8x^2+x} \right )'\\=\left ( \frac{3(8x^2+x)-(16x+1)(3x-2)}{(8x^2+x)^2} \right )\\=\frac{24x^2+3x-48x^2-3x+32x+2}{(8x^2+x)^2}\\=\frac{-24x^2+32x-2}{(8x^2+x)^2}

3 0
3 years ago
What’s the correct answer for this?
puteri [66]

Answer:

B.

Step-by-step explanation:

In the attached file

4 0
2 years ago
Carl is paid $10 plus $8 an hour he was paid $66 how many hours did he work?
loris [4]
10+8h=66
minus 10 both sides
8h=56
divide both sides by 8
h=7
worked 7 hours
6 0
3 years ago
Read 2 more answers
-5 3/7 divided by 2 2/5
marin [14]

Answer: -95/42 for exact

-2 11/42 for mixed

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • A water cup is shaped like a cone. It has a diameter of 3 inches and a slant height of 5 inches. About how many square inches of
    5·2 answers
  • Equivalent ratios for 5:13
    5·2 answers
  • Simplify:3x^2+5x-7x+3-5x^2+2
    14·1 answer
  • Which expression is equivalent to<br> on is equivalent to 9x^5y^16/45x^5y^4?
    6·1 answer
  • Jeremy swims 5 3/5 kilometers in a 7 day period. He swims the same distance each day. What distance does he swim?
    5·2 answers
  • 12th term in sequence 23,43 ,63,83​
    14·2 answers
  • Write each decimal as a fraction <br> .07<br> .051<br> .473<br> .27<br> .5.37<br> .16.49
    13·1 answer
  • 1) f(x)=2x+5<br> What is -2 [f(x)]-1?
    10·1 answer
  • Select two ratios that are equivalent to 2 : 9.<br>​
    15·1 answer
  • HELP THIS IF IS FOR MY NEXT YEAR CLASS LEVEL
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!