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
klasskru [66]
3 years ago
14

Profit is the difference between revenue and cost. The revenue, in dollars, of a company that makes skateboards can be modeled b

y the polynomial 2x3 + 30x – 130. The cost, in dollars, of producing the skateboards can be modeled by 2x3 – 3x – 520. The variable x represents the number of skateboards sold. What expression represents the profit?

Mathematics
2 answers:
Svetllana [295]3 years ago
4 0
The answer should be 33x -390

olga_2 [115]3 years ago
4 0

Answer:

33x+390

Step-by-step explanation:

Given that revenue, in dollars, of a company that makes skateboards can be modeled by the polynomial

2x^3 + 30x - 130.

The cost, in dollars, of producing the skateboards can be modeled by

2x^3 - 3x - 520.

Profit function = Revenue - cost

= 2x^3 + 30x - 130-(2x^3 -3x - 520)\\=33x+390

So profit function in terms of x

= 33x+390

You might be interested in
Hi. I need help. This is for homework I would appreciate it if you helped.
Triss [41]

Answer:

Ik this isn't an answer but wanted to say good luck im battling stuff too :(

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Someone just help me please questions 7 and 9 ASAP
Paraphin [41]

Answer:

this picture on my end its a little blury

6 0
3 years ago
The sum of 3 times the value of x and 2 is equal to four less than five times the value of x. Which equation can be used to find
bonufazy [111]

The question has omitted  options but i will solve, so you will just check my answer from the options you have.

Answer: The equation  to find the value of x = 3x+ 2= 5x-4

The value of x= 3

Step-by-step explanation:

Step 1

The sum of 3 times the value of x and 2 is equal to four less than five times the value of x can be expressed as

3x+ 2= 5x-4

Step 2

Solving this equation  to find the value of x , we have that

3x+ 2= 5x-4

3x-5x= -4-2

-2x= -6

x= -6/-2

x=3

5 0
3 years ago
How do you solve 3^(4x) = 3^(5-x)?
trasher [3.6K]
3^(4x) = 3^(5 - x)
4x = 5 - x
4x + x = 5
5x = 5
x = 5/5 = 1
x = 1
3 0
3 years ago
32.5% of what number is 12.48?
vagabundo [1.1K]

Answer:

38.4;

Step-by-step explanation:

32.5% × ? = 12.48

? =

12.48 ÷ 32.5% =

12.48 ÷ (32.5 ÷ 100) =

(100 × 12.48) ÷ 32.5 =

1,248 ÷ 32.5 =

38.4;

5 0
2 years ago
Other questions:
  • Which postulate states that if B is between A and C, then AB+BC=AC
    13·1 answer
  • The measures of two interior angles of a triangle are 67° and 102°. What is the measure of the third angle?
    15·2 answers
  • A certain drug dosage calls for 25mg per kg per day and is divided into two doses (1 every 12 hours). if a person weighs 180 pou
    13·1 answer
  • Graph the function h(x) = |x| + 4
    6·1 answer
  • What is the simplified form of the expression? 3/a-9b
    10·2 answers
  • The value of y is directly proportional to the value of x.If y=35 when x=140, what is the value of y when x=70
    6·1 answer
  • What is the radius of a circle with a diameter of 100
    8·2 answers
  • A town has two high schools. All of the 11th grade girls from both schools will combine to form a district debate team. Only 20
    14·1 answer
  • Help!!!!!5th grade math
    5·2 answers
  • A kite flying in the air has a 12-ft line attached to it. Its line is pulled taut and casts a 10-ft shadow. Find the height of t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!