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
ICE Princess25 [194]
3 years ago
14

Recall Marginal Cost is the derivative of Total Cost, and Fixed Cost is the cost of producing zero units.

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
8 0

Answer:

The total cost of producing 91 units of ACME rocket fuel is $3999.99.

Step-by-step explanation:

The Marginal Cost is given by the following function

MC(q) = 200*(q+9)^{-5}

The total cost function is the integrative of the marginal cost function. So:

TC(q) = \int {MC(q)} \, dq

TC(q) = \int {200*(q+9)^{-5}} \, dq

TC(q) = -50*(q+9)^{-4} + K

In which K, the integrative constant, is the fixed cost. So K = 4000.

1. Find the total cost of producing 91 units of ACME rocket fuel.

This is TC(91).

So

TC(91) = -50*(91+9)^{-4} + 4000 = 3999.99

The total cost of producing 91 units of ACME rocket fuel is $3999.99.

You might be interested in
if three bakers can  prepare 15 cakes in 60 minutes, how long will it take six bakers working at the same rate to prepare 20 cak
ella [17]
-- 3 bakers produce 15 cakes in 60 minutes.

-- Each baker produces 15/3 = 5 cakes in 60 minutes.

-- Each baker takes 60/5 = 12 minutes to produce 1 cake.

-- 6 bakers can produce  6  cakes in  12  minutes.

-- 20 cakes will take 20/6 = (3 and 1/3) as much time as  6 cakes.

-- (3 and 1/3) times  12 minutes = <em>40 minutes</em>.

================================================

An easier way to do it:

-- 3 bakers produce 15 cakes in 60 minutes.

-- 6 bakers could produce 30cakes in 60 minutes.

-- Only 20 cakes are needed. That's only  (20/30) = 2/3 of 30 cakes.

-- So it will only take them  2/3 of 60 minutes = <em>40 minutes</em> to make them.
3 0
3 years ago
I need help what is 11 times 34,000​
Orlov [11]

Answer:

374000

Step-by-step explanation:

use a calculator

8 0
3 years ago
Read 2 more answers
A jogging track is 1/4 mile. Sara ran 14 laps.
dangina [55]

Answer:

6 more laps

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
A rectangle is 25 in. long and 13 in. wide.<br><br><br><br> What is the area of the rectangle?
sineoko [7]

area = I x w

so 25 x 13 = 325 square inches

4 0
3 years ago
Read 2 more answers
18. Curry powder is sold at $7.45 per 100 g. How much money will Thuy need in order to buy 3 kg of curry powder?
MissTica

Answer:

Step-by-step explanation:

$7.45 = 100g

x = 3kg( 3 × 1000) = 3000g

∵ $7.45 = 100g

   x        = 3000g

(100 × x) = (7.45 ×  3000)

100x = 22350

100x/100 = 22350/100

x  = $223.5

4 0
2 years ago
Read 2 more answers
Other questions:
  • how do you set up kids paid $5 and adults paid $8 to go to the carnival 1250 people attended and $7,300 was collected for the ni
    12·1 answer
  • What fraction of 18 is 1?
    5·1 answer
  • Sheryl takes a summer job selling hats for a local soccer team. She realizes that there is a relationship between the number of
    11·1 answer
  • -9p -17 =10 please solve the problem
    15·2 answers
  • Which of the following facts, if true, would allow you to prove that lines l and m are parallel ?
    10·2 answers
  • In rod's family 3/4 of members wear glases. Of those who do not wear glasses, 1/3are male. What fraction of the family are males
    5·1 answer
  • HELP I SOO BAD AT THIS HEEELLLLLPPPP!!!
    13·2 answers
  • What is the meaning of the base of the function y= log(x)?
    15·1 answer
  • The picture below shows six quarters and two pennies. If this was broken down into two separate groups, what would be the equiva
    8·1 answer
  • Geometry question help!!
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!