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
harkovskaia [24]
3 years ago
12

The profit, in thousands of dollars, from the DVD sales of a TV show over x months is given by the function f(x) = 12x.

Mathematics
2 answers:
lara [203]3 years ago
7 0

Answer:

Option C - h(x)=2(5(1.2)^x+6x)  x = 4 months          

Step-by-step explanation:

Given : The profit, in thousands of dollars, from the DVD sales of a TV show over x months is given by the function f(x) = 12x .

The profit, in thousands of dollars, from online streaming of the same TV show over x months is given by the function g(x) = 10(1.2)^x.

To find : Which function best describes the total profit from the TV show over x months, and after how many months will the profit be approximately $68,736  

Solution : Firstly, Total profit from the TV shows over x months is

h(x)=f(x)+g(x)

h(x)=12x+10(1.2)^x

To find the value of x put the profit given $68,736

But we have given in thousands dollars,

∴ \frac{68736}{1000}=68.736

12x+10(1.2)^x=68.736

We solve this equation through graph, (graph attached)

At y=68.736 the value of x=4

∴ x = 4 months

We can also re-write the function in the form:

h(x)=12x+10(1.2)^x=2(5(1.2)^x+6x)

Therefore, Option C is correct h(x)=2(5(1.2)^x+6x)

x = 4 months

skad [1K]3 years ago
4 0
All you need to do is find (f+g)x = (12x) + (10(1.2)X)  which = 24x
then in the multiple choice, see which one equals 24x, in this case its C.
5*1.2=6, 6x+6x = 12x*2 = 24x 
You might be interested in
17) -8 square root 128
Anika [276]

- 64 \sqrt{2}

is the answer

8 0
2 years ago
Read 2 more answers
Solve the following system. If the​ system's equations are dependent or if there is no​ solution, state this.
Vedmedyk [2.9K]

Answer:

the answer is c .no solution

4 0
3 years ago
Triangle Abc is similar to triangle xyz.calculate the length of side yz
seropon [69]
All we can determine from the information that you have given us is that 

yz should be proportionally related to bc, because their triangles are similar.

4 0
3 years ago
The picture is my problem.​
Sidana [21]

Answer:

Step-by-step explanation:

Your line has the wrong slope. Its slope is ½, but the equation tells you that the slope is ¾.

The point (0,2) is correct, but (-4,0) is incorrect. If x=-4 then y=-1, not 0.

Plot (-4,-1), then draw the line passing through (-4,-1) and (0,2).

3 0
2 years ago
Your basketball team plays 5 games, your team scores 10 points in the first game, 3 points im the second game, 2 points in the t
andrew-mc [135]
I believe the answer is 4 points. Hope this helps!
4 0
3 years ago
Other questions:
  • Which statements are true? Check all that apply.
    14·2 answers
  • I need help on this. How do you find the area of this shape?
    11·1 answer
  • Can someone help me find the perimeter​
    9·1 answer
  • A bag contains 4 brown marbles,3 green marbles,2 red marbles and 1 purple marble.Calulate the probability of drawing each color,
    6·2 answers
  • Which of the tables represents a function? Table A, Table B, Table C, Table D​
    6·1 answer
  • Enrique has $50 in his lunch account and spends $5 per day from the account. Maya has $46 in her lunch account and spends $4 per
    6·1 answer
  • A decorator uses the expression 6s2 to model the minimum amount of fabric needed to cover an ottoman in the shape of a cube. If
    15·1 answer
  • If f ( x ) = − 4 x , what is f ( 2 )
    8·2 answers
  • Helpp plsss asap:)))))
    12·1 answer
  • . Write a number in which the value of<br> the 6 is one tenth the value of the 6 ir<br> 35,629.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!