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
Jet001 [13]
3 years ago
10

A manufacturing company produces engines for light aircraft . The graph shows the number of engine produced each year since the

company started operations. The data plot can be represented by the function . Base on the scatter plot , we can predict that in the ninth year , the company will produce Engines.

Mathematics
1 answer:
photoshop1234 [79]3 years ago
6 0

Answer:

y=13x+32

149 engines in 9th year

Step-by-step explanation:

I think your question is missed of key information, allow me to add in and hope it will fit the original one.  

Please have a look at the attached photo.  

My answer:

From a look at the photo and the data plot can be represented by the function, so we can pick 2 points in our given graph

  • (x1, y1) = (2,60)
  • (x2, y2) = (5,99)

The standard form of a linear equation is:

y = mx + b where:

  • m is the slope
  • b is the y-intercept

We know the slope of the function can be found as following:

m = \frac{y2 - y1}{x2 - x1}  so in this situation we have:

<=> m=\frac{99-60}{5-2}=\frac{39}{3}=13

=> y = 13x + b (1)

Because the line goes through point  (2,60) so we substitute it into (1):

60 = 13*2 + b

<=> b = 60 - 26 = 34

=> y = 13x + 34

Now we will substitute x=9 to find the engines produced by company in 9th year as:

y=13(9)+32\\y=117+32=149

Hence, the company will produce 149 engines in 9th year

You might be interested in
First answer gets thanks and 5 stars
telo118 [61]

Answer:

n-7=16

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
The expression -5p+20 factored
Nutka1998 [239]
Ok I’ve attached a photo

7 0
3 years ago
Read 2 more answers
Which type of structure means the sales people are only paid when they make sales?
Illusion [34]

Answer:

D

Step-by-step explanation:

commission is what you get when you make sales

4 0
3 years ago
Read 2 more answers
Cual es la raiz de 28
Hitman42 [59]

Answer:

5.29150262213

Step-by-step explanation:

I hope this answer has helped you

3 0
3 years ago
Read 2 more answers
Just help me plssssssssss
Komok [63]

Answer:

The perimeter of triangle is 30ft.

Step-by-step explanation:

First you have to find the value of a using Pythogoras Theorem, a² + b² = c² where a and b is the sides and c is the hypotenuse :

{a}^{2}  +  {b}^{2} =   {c}^{2}

{a}^{2}  =  {c}^{2}  -  {b}^{2}

a =  \sqrt{ {c}^{2} -  {b}^{2}  }

Let b = 12,

Let c = 13,

a =  \sqrt{ {13}^{2} - 12 {?}^{2}  }

a =  \sqrt{25}

a = 5feet

Next you have to find the perimeter of triangle by adding all the sides together :

perimeter = 5 + 12 + 13

perimeter = 30feet

7 0
3 years ago
Other questions:
  • Which expression converts 100 inches per minute to feet per minute?
    12·1 answer
  • Zoe needs to buy beads to make jewelry. For each earring.Zoe uses 3 small blue beads,1 small metallic bead,and to large green be
    6·1 answer
  • Use polynomial division to completely factor y=x^3+3x^2-13x-15 by x+5
    7·1 answer
  • Consider this expression.
    10·1 answer
  • - - - - - - - - - - - - - -
    14·1 answer
  • Solve -2 1/4÷(-1 1/2) =?
    5·1 answer
  • A cylindrical can of paint has a volume of 200pi cubic inches.
    7·1 answer
  • 2(2x + 7) = 2 + 2x<br>A. One Solution <br>B. No Solution <br>C. Infinite Solutions​
    14·2 answers
  • Josh attempted 56 free throws during the basketball season.
    9·2 answers
  • Which number line shows point M at 4/3
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!