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
lidiya [134]
3 years ago
7

The monthly sales of Sunny Electronics' new sound system are given by q(t)=4000t−100t² units per month, t months after its intro

duction. The price Sunny charges is p(t)=2000−t² dollars per sound system, t months after introduction. Find the rate of change of monthly sales.
Mathematics
1 answer:
zysi [14]3 years ago
5 0

Answer:

The rate of change with respect to monthly sales is 4000 - 200t.

Step-by-step explanation:

The sales per month (monthly sales) of the new sound system being sold by Sunny Electronics is given by q(t)  = 4000t - 100t^2 units per month, where t is number of months from the introduction of the sound system.

The price of each unit of the sound system charged by Sunny Electronics is given by p(t) = 2000 - t^2.

The rate of change with respect to monthly sales will be given by the equation

\frac{dq(t)}{dt}  = \frac{d(4000t - 100t^2)}{dt}  = 4000 - 200t.

You might be interested in
Miko filled two tanks with water. The ratio of the amount of water in Tank A to Tank B is 3 : 2. The total amount of water in bo
Anna71 [15]

Step-by-step explanation:

answer is in the above picture

6 0
2 years ago
The two linear functions f(x) and g(x) are shown below.<br> Which of the following is true
Vlada [557]

Answer:

C}

Step-by-step explanation:

5 0
3 years ago
Can sommeone help solve equation
Alekssandra [29.7K]

Step-by-step explanation:

3x + 10 < 3

3x + 7 < 0

3x < -7

x < -7/3 = -2.3333...

or

2x - 5 >= 5

2x >= 10

x >= 5

x < -7/3 or x >= 5

4 0
2 years ago
The sum of the angles of a triangle is 180 degrees. If one of the acute angles of a right triangle is 52 degrees, what is the me
Arada [10]

Answer:

An equation is x+52\°+90\°=180\°

Step-by-step explanation:

Let x be the measure of the unknown acute angle.

According to angle sum property of a triangle, sum of all the angles of a triangle is equal to 180°.

One of the acute angles of a right triangle is equal to 52°.

Also, the triangle is a right angled triangle, one of the angle must be equal to 90°.

x+52\°+90\°=180\°\\x+142\°=180\°\\x=38\°

So, an equation is x+52\°+90\°=180\°

4 0
3 years ago
Mark was thinking of a number. Mark subtracts 6.2 from the number and gets an answer of 68. Form an equation with
oksano4ka [1.4K]

Answer:

X= 6.2 + 68 ???

Step-by-step explanation:

I'm not sure that's what I would write in an exam

7 0
3 years ago
Other questions:
  • 1.What is the simplified form of each expression?
    7·1 answer
  • Need help on this question
    12·2 answers
  • 3x - 8y = 1<br> 6x + 5y = 12
    9·1 answer
  • For triangle ABC, find the measure of AB given me∠ A = 55 degrees, m∠b= 44 degrees, and b=6. . A. 45.22. B.96.68. C.88.19. .
    14·2 answers
  • 5(2x+7x)=-31 +36 whats the anser
    11·2 answers
  • Anybody wanna answer for me ?????
    8·1 answer
  • What is the median and mean of 18,15, 11, 3, 8, 4, 13, 12, 3, 18
    13·1 answer
  • Simplify the following, leaving your answer with a positive exponent: <br> x^-12/ x^-7
    10·1 answer
  • What is the solution to the inequality 14y−14≥14?
    11·2 answers
  • hello fellow indians Question: Lawrence poured 27.328 L of water into a right rectangular prism- shaped tank. The base of the ta
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!