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
Mamont248 [21]
3 years ago
13

If the cost is a function depending in the number of sections, how much will 200 sections cost?

Mathematics
2 answers:
Over [174]3 years ago
6 0

Answer: So here we have a function F(x) = y. and you give some of the points (x,y).

this are (10, 409) , (50, 1889) , (125, 4664)

then, if we assume a linear relationship, we could find the slope using the next formula:  s = \frac{y2 - y1}{x2 - x1}

then for the first two points we get: s = \frac{1889 - 409}{50 - 10}  = 37

and the slope between the second and third point is:

s = \frac{4664 - 1889}{125 -50}= 37

So we have the same slope in the two segments, and it's safe to assume that our function is linear. Now we need to find the x-intercept

then F(x) = 37x + b

and F(10) = 370 + b = 409

b = 409 - 370 = 39

So our function is F(x) = 37*x + 39

then if x = 200, F(200) = 37*200 + 39 = 7439.

So the correct answer is B.

julsineya [31]3 years ago
4 0
I would say the answer is D. 7837. Since the common ratio between the x’s and y’s were are 39.5 so multiplying that times 200 gives something around 7900 so, (rounding down) the answer would be D. I really hope that helped! Also please correct me if I am wrong... thanks!
You might be interested in
Please help me on this question?
NeTakaya
Four times fifteen plus twenty in parentheses
idk if its correct though <span />
3 0
3 years ago
Read 2 more answers
Plot points (3,-8) and (3,4) on the coordinate plane
zimovet [89]

Answer:

Slope is undefined

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
A plumber uses 16 inches of tubing to connect each washing machine in a laundry to the water source. He wants to install 18 wash
adoni [48]
You would multiply 18 machines x 16" for a total of 288 inches. You would then divide by 36 because there are 36" (or 3 feet) in a yard. The answer is 8 yards of tubing.  
6 0
3 years ago
Will give Brainliest!!!!!
Alexxandr [17]
<h3>Determining the solution.</h3>

The solution(s) for the provided graph are (0, 6) and (6, 0)

<h3>What is a solution of a graph?</h3>

The solution of the <u>system of equations</u> is the <u>intersection</u> of the two equations.

<h3>Reasoning.</h3>

In the image provided, we can see two solutions (i<u>ntersection points)</u> that are intersected by a line and a circle.

<u>Those two solutions are:</u>

  • (0, 6) and (6, 0)
4 0
2 years ago
Josh is unpacking boxes at her job at target she unpacks 17 boxes that each have 25 regular DVDs in them she also on tax 24 boxe
Musya8 [376]

Answer:

1+1=4

Step-by-step explanation:

6 0
2 years ago
Other questions:
  • An atom of silicon is approximately 0.00000000025 meters wide. How do you express that number in scientific notation? O 25 10-10
    14·1 answer
  • I need help with both questions.
    12·1 answer
  • Ghost, Inc., has no debt outstanding and a total market value of $369,600. Earnings before interest and taxes, EBIT, are project
    7·1 answer
  • The coordinates of the vertices of △JKL are J(1, 4) , K(6, 4) , and L(1, 1) .
    12·2 answers
  • The inequality 10.45b + 56.50 &lt; 292.67 is used to find the number of boxes (b) that can be loaded on a truck without exceedin
    7·2 answers
  • What is 38d+34 Greatest Common Factor
    6·1 answer
  • Please Help me solve for x<br> 3x-m=10
    13·2 answers
  • Which of the following is a true statement?
    11·1 answer
  • A symbol used to separate the ones and the tenths place is
    5·1 answer
  • Three of the four vertices of a rectangle are located at (4, 2), (7, 2) and (4, 8). a. What are the coordinates of the missing v
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!