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
Lana71 [14]
2 years ago
7

A computer manufacturer built a new facility for assembling computers. There were construction and new equipment costs. The comp

any paid for these costs and made combined profits of $10 million after 4 years, while profits increased $7.5 million per year. Select the correct graph of this function. gif There is a graph of a line that has a y intercept that is approximately negative $2 million and an x intercept that is approximately 0.7 years. There is a graph of a line that has a y intercept that is approximately negative $30 million and an x intercept that is approximately 3 years. There is a graph of a line that has a y intercept that is approximately negative $20 million and an x intercept that is approximately 2.7 years. There is a graph of a line passes through the point of x equals 0 comma y equals 0 and the point of x equals 4 comma y equals $10 million.
Mathematics
2 answers:
vladimir2022 [97]2 years ago
8 0
Given that a<span> computer manufacturer built a new facility for assembling computers where they paid for construction and new equipment costs. This means that at the start of business by the company, the company has a negative profit.

Given that the company made combined profits of $10 million after 4 years, this means that the graph of the comany's profit against number of years will pass though point (4, 10 million)

Given that profits increased $7.5 million per year, this means that the slope of the graph of </span><span>the comany's profit against number of years is $7.5 million.

The equation of a line passing though point (x_1,y_1) with slope, m is given by
y-y_1=m(x-x_1)

Thus given that the line passes through point (4, 10 million) and has a slope of 7.5 million, the equation of the line is given by
y-10,000,000=7,500,000(x-4)=7,500,000x-30,000,000 \\  \\ y=7,500,000x-20,000,000

At the y-intercept, i.e. when x = 0: y = 7,500,000(0) - 20,000,000 = 0 - 20,000,000 = -20,000,000

Thus the y-intercept is negative 20 million.

At the x-intercept, i.e. when y = 0: 0 = 7,500,000x - 20,000,000
7,500,000x = 20,000,000
x = 20,000,000 / 7,500,000 ≈ 2.7

Thus the x-intercept is approximately 2.7

Therefore, </span>the correct graph of this function is <span>a graph of a line that has a y-intercept that is approximately negative $20 million and an x-intercept that is approximately 2.7 years.</span>
Pavlova-9 [17]2 years ago
5 0

The answer is: There is a graph of a line that has a y intercept that is approximately negative $80 million and an x intercept that is approximately 2.7 years.

You might be interested in
When finding the margin of error for the mean of a normally distributed population from a sample, what is Alpha, assuming a conf
MArishka [77]

The value of alpha is 0.26, assuming a confidence level of 74%.

<h3>What is the margin of error?</h3>

The significance level α is the probability of making the wrong decision when the null hypothesis is true.

Alpha levels which is also called as significance levels are used in hypothesis tests.

Given

When finding the margin of error for the mean of a normally distributed population from a sample.

The confidence interval = 74% = 0.74.

The value of the alpha is given by;

\rm \alpha =1- Confidence \ interval

Substitute all the values in the formula

\rm \alpha =1- Confidence \ interval\\\\\alpha=1-0.74\\\\\alpha=0.26

Hence, the value of alpha is 0.26, assuming a confidence level of 74%.

To know more about confidence interval click the link given below.

brainly.com/question/26725727

8 0
2 years ago
Does anyone know about this I will give brainliest for the correct answer I really need help
Mandarinka [93]

Answer:

32

Step-by-step explanation:

y

8 0
2 years ago
Read 2 more answers
On the teacher’s desk there were 5 boxes of pencils, j pencils in each. How many pencils were there on the desk?
sesenic [268]

Answer:

5j

Step-by-step explanation:

Multiply the number of boxes time the pencils in each box

5j

4 0
3 years ago
Find the compound interest on Rs. 2000 for one year at the rate of '20%' per annum. If theinterest compounded quarterly.​
trasher [3.6K]

Given:

Principal = Rs. 2000

Rate of interest = 20% p.a. compounded quarterly.

Time = 1 year

To find:

The compound interest.

Solution:

Formula for amount:

A=P\left (1+\dfrac{r}{n}\right)^{nt}

where,

P = Principal

r = Rate of interest

t= Time

n = number of times interest compounded in an year.

Putting P=2000, r=0.2, n=4 and t=1, we get

A=2000\left (1+\dfrac{0.2}{4}\right)^{4(1)}

A=2000\left (1.05\right)^{4}

A=2000\left (1.21550625\right)

A=2431.0125

Now, the compound interest is

C.I.=A-P

C.I.=2431.0125-2000

C.I.=431.0125

Therefore, the compound interest is Rs 431.0125.

3 0
2 years ago
El 1% de las videocámaras vendidas por la Phil´s Photo Shop, tiene un defecto en su estuche. Se seleccionan al azar cuatro estuc
Volgvan

9514 1404 393

Answer:

  3.88%

Step-by-step explanation:

The probability that 1 is defective and 3 are not (out of four) is ...

  P(1 of 4) = 4(0.01)(0.99)^3 ≈ 0.0388 = 3.88%

__

The multiplier of 4 comes from the number of ways that 1 can be chosen from 4.

8 0
3 years ago
Other questions:
  • The table summarizes the result of spinning the spinner shown.
    5·2 answers
  • Which of the following situations results in a sum of 1 1/2 ? Select all that apply
    9·1 answer
  • Ava and Greg are selling cookies and popcorn to raise money for a school trip. Ava sold 10 boxes of cookies and 8 bags of popcor
    10·1 answer
  • I know how to find slope I need help finding out what to do after that
    10·2 answers
  • Solve this expression 4i-√-100
    7·1 answer
  • Resistors for electronic circuits are manufactured on a high-speed automated machine. The machine is set up to produce a large r
    11·1 answer
  • Could I have a step by step
    9·1 answer
  • Lets find the sizes of unknown angles​
    9·1 answer
  • Solve for y:<br> x + 2y = -8<br><br> y=-1/2x+4<br> y=-1/2x-4<br> y=-2x - 4<br> y=1/2x-4
    14·1 answer
  • Question
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!