HELP PLS!

An equation of the line of best fit shown in the scatter plot below is


What is the meaning of 92 in this model?


What does 22 mean in this model?

HELP PLS! An Equation Of The Line Of Best Fit Shown In The Scatter Plot Below Is What Is The Meaning

Answers

Answer 1

Answer:

1. 9/2 is the slope.

2. 22 is the intercept on the y-axis

Step-by-step explanation:

From the question given above, the following equation was obtained:

y = 9/2x + 22

1. Determination of the meaning of 9/2

y = 9/2x + 22

Comparing the above equation with:

y = mx + c

m => is the slope

y = 9/2x + 22

y = mx + c

mx + c = 9/2x + 22

Slope (m) = 9/2

Therefore, 9/2 is the slope.

2. Determination of the meaning of 22

y = 9/2x + 22

Comparing the above equation with:

y = mx + c

c => is the intercept on y-axis

y = 9/2x + 22

y = mx + c

mx + c = 9/2x + 22

Intercept (c) = 22

Therefore, 22 is the intercept on the y-axis


Related Questions

HELP ASAP WHAT IS THIS ANSWER

Answers

Answer:

Step-by-step explanation:

x = 1/2 ( a + b)

x = 1/2 (129 + 71)

x = 1/2 (200)

x = 100 °

you just have to remember that formula

What is 21+G as an algebraic expression?

Answers

Answer:

i dont know

Step-by-step explanation:

lol

Answer:

(20 + 1) + G

Step-by-step explanation:

Question 1
1 pts
The area of triangle LMN is 36 square inches. Find the base.
8 in.
M
?
inches

Answers

Answer:

Step-by-step explanation:

Did you get the answer?

Which figure could be the result of dilating this triangle with a scale factor greater than 1? On a coordinate plane, a triangle has points (0, 0, (0, 3), (6, 0). On a coordinate plane, a triangle has points (0, 0), (0, 3), (9, 0). On a coordinate plane, a triangle has points (0, 0), (0, 1), (6, 0). On a coordinate plane, a triangle has points (0, 0), (0, 5), (10, 0). On a coordinate plane, a triangle has points (0, 0), (0, 2), (4, 0).

Answers

Answer:

C

Step-by-step explanation:

Edge

The required figure has been attached below could be the result of dilating a given triangle with a scale factor greater than 1. The correct answer would be an option (C).

What is a transformation?

A point is transformed when it is moved from where it was originally to a new location. Translation, rotation, reflection, and dilation are examples of different transformations.

The triangle has points (0, 0), (0, 3), and (6, 0) which are given in the question.

As per option (C), we have

On a coordinate plane, a triangle has points (0, 0), (0, 5), and (10, 0).

This result of dilating a given triangle with a scale factor greater than 1.

The required figure has been attached below which represents the dilation.

The correct answer would be an option (C).

To learn more about the transformations click here :

https://brainly.com/question/28029674

#SPJ6

Help please I’ve been looking online for help but couldn’t find any.

Answers

5 is 33 because the question ends up being 14+3+16

Helllllllpppppp please help me

Answers

Answer:

i think maybe j that is what I think

Help Me as quick as possible ty

Answers

Answer: 4/2

Step-by-step explanation:

Answer:

5         It is 10 over 2

Step-by-step explanation:

reduce the numbers

Type the correct answer in each box.
Consider the expressions shown below.
А.
B
C с
-872
-
3.5 + 4812
3r + 8 8r2 + 3r
4
Complete each of the following statements with the letter that represents the expression.
-
(3x2 7x + 14) + (5x2 + 41 6) is equivalent to expression
(2x2 – 5x – 3) + (-10x2 + 2x + 7) is equivalent to expression
(12t2 – 2x – 13) + (-4x2 + 5x + 9) is equivalent to expression

Answers

Answer/Step-by-step explanation:

✔️(3x² - 7x + 14) + (5x² + 4x - 6)

3x² - 7x + 14 + 5x² + 4x - 6 (distributive property)

Add like terms

3x² + 5x² - 7x + 4x + 14 - 6

8x² - 3x + 8

Therefore:

✅(3x² - 7x + 14) + (5x² + 4x - 6) is equivalent to expression 8x² - 3x + 8.

✔️(2x² - 5x - 3) + (-10x² + 2x + 7)

2x² - 5x - 3 - 10x² + 2x + 7 (distributive property)

Add like terms

2x² - 10x² - 5x + 2x - 3 + 7

-8x² - 3x + 4

Therefore:

✅(2x² - 5x - 3) + (-10x² + 2x + 7) is equivalent expression to -8x² - 3x + 4

✔️(12x² - 2x - 13) + (-4x² + 5x + 9)

12x² - 2x - 13 - 4x² + 5x + 9

12x² - 4x² - 2x + 5x - 13 + 9

8x² + 3x - 4

Therefore:

✅(12x² - 2x - 13) + (-4x² + 5x + 9) is equivalent expression to 8x² + 3x - 4

Answer:

B, A, C

Step-by-step explanation:



A camp program charges a registration fee and a daily amount.

The total bill for 12 days is $338. The total bill for 19 days is

$506. Slope can be represented by cost per day. Use x as the

number of days and y as the total cost to represent this

situation.

a. Find the slope for this situation. What does it represent?

b. Write a linear equation that models this situation.

Answers

Using the information given, it is found that:

a) The slope is of 24, which means that for each day, the total bill increases by $24.b) The linear equation is: [tex]y = 24x + 50[/tex]

Linear functions:

A linear function is modeled by:

[tex]y = mx + b[/tex]

In which:

m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.b is the y-intercept, which is the value of y when x = 0.

Item a:

The total bill for 12 days is $338.The total bill for 19 days is  $506.

The slope is given by the change in y(total bill) divided by the change in x(number of days), hence:

[tex]m = \frac{506 - 338}{19 - 12} = 24[/tex]

The slope is of 24, which means that for each day, the total bill increases by $24.

Item b:

The total bill for 12 days is $338, hence, when [tex]x = 12, y = 338[/tex], and this is used to find b.

[tex]y = 24x + b[/tex]

[tex]338 = 24(12) + b[/tex]

[tex]b = 50[/tex]

Hence, the linear equation is: [tex]y = 24x + 50[/tex]

You can learn more about linear functions at https://brainly.com/question/25823744

Find the surface area of the rectangular prism.
7 in
1 in
3 in

Answers

Answer:

[tex]62in^2[/tex]

Step-by-step explanation:

Formula of total surface area of a prism:

[tex]2(lb+bh+lh)[/tex]

= 2[(7x3)+(1x3)+(1x7)]

= 2[21+3+7]

= 2 x 31

= [tex]62in^2[/tex]

helpppppp ill give brainliest answer if you know

Answers

Answer:

280 in^3

Step-by-step explanation:

Basically, volume is length*width*height (length*width = base area)

So, you just multiple 10, 4, and 7 together. 4 * 7 = 28, and 28 * 10 is 280. Don't forget to make the units cubed (in^3)!

g^4+ 5h
when g=2 & h=4

Answers

Answer: 36

Step-by-step explanation:

g^4+5h

2^4+5(4)

16+20

36

what is the volume if this rectangular prism​

Answers

First take 15/4x6/5=4.5 now since there are four sections like this we need to multiply that by four 4,5x4=18. Now lets find the two ends (8/3x6/5)2=6.4. Now we can add our two values together. 18+6.4=24.4cm^3. So the answer is 24.4cm^3

Answer:

24.2^3cm is the correct answer .

What is 1 2/3 divided by 1/8

Answers

Answer:

13 1/3 is the answer

Step-by-step explanation:

5/3 ×8 =40/3=13 1/3

Answer:

13 1 /3

Step-by-step explanation:

1 2 /3  ÷ 1 /8  = 5 /3  ÷ 1/ 8  =  

5 /3 × 8 /1

= 5 × 8

  3 × 1  = 40 /3  =  13 1 /3

Suppose John is a high school statistics teacher who believes that watching many hours of TV leads to lower test scores. Immediately after giving the most recent test, he surveyed each of the 24 students in his class and asked them how many hours of TV they watched that week. He then matched each student's test grade with his or her survey response. After compiling the data, he used hours of TV watched to predict each student's test score. He found the least-squares regression line to be

Answers

This question is incomplete, the complete question is;

Suppose John is a high school statistics teacher who believes that watching many hours of TV leads to lower test scores. Immediately after giving the most recent test, he surveyed each of the 24 students in his class and asked them how many hours of TV they watched that week. He then matched each student's test grade with his or her survey response. After compiling the data, he used hours of TV watched to predict each student's test score. He found the least-squares regression line to be y"  = -1.5x + 85.

He also calculated that the value of r, the correlation, was -0.61.

what is the correct value of the coefficient of determination R² and give a correct interpretation of its meaning

Answer:

Interpretation of coefficient of determination R² = 0.3721

R² = 0.3721, meaning 37.21% of the total variation in test scores can be explained by the least square regression line

Step-by-step explanation:  

Given the data in the question;

the least square regression line is;

y"  = -1.5x + 85

the correlation coefficient r = -0.61

Now, the coefficient of determination R² is square of correlation coefficient r

R² = -61²

R² = 0.3721

Identify the GCF and then factor out: 6x2y + 12xy2

Answers

Answer:

6xy(x+2y)

Step-by-step explanation:

6x²y+12xy²

The GCF between 6 and 12 is 6. Factor out 6.

= 6(x²y+2xy²)

The GCF between x² and x is x. Factor out x.

= 6x(xy+2y²)

The GCF between y and y² is y. Factor out y.

= 6xy(x+2y)

Therefore, the GCF of the expression is 6xy and the factored expression is 6xy(x+2y).

I hope this helps!

Write the percent as a fraction or mixed number in lowest term 74 3/8%

Answers

Answer:

222/2 = 111

8/2 = 4

74 /1

Step-by-step explanation:

simply x to the power of 10 over x to the power of 7​

Answers

Answer:

x^10 x/7=  x 11/7

Step-by-step explanation:

hthat means x and then  X 11 over 7 btw..

Answer:

[tex] {x}^{3} [/tex]

Step-by-step explanation:

[tex] \frac{ {x}^{10} }{ {x}^{7} } = {x}^{10 - 7} = {x}^{3} \\ [/tex]

so you have 5 feet into 13 rods what is the total length?

Answers

Answer:

15

Step-by-step explanation:

t¡yesç

I need help ASAP reports are coming to and I need to pass help??​

Answers

Answer:

A

Step-by-step explanation:

wdith times height x half = your area

1/2 (half) x 10 (height) times 24 (width)

PLEASE HELP!
find the missing value:

Answers

Answer:

um

Step-by-step explanation:

23 + 7 + 15 =
Simplify each expression. Justify each step

Answers

23 plus seven is 30 and then you add the 15 which equals 45

Find X for the solution

Answers

Step-by-step explanation:

good lucks

Nathan needs to order some new supplies for the restaurant where he works. The restaurant needs at least 571 forks. There are currently 361 forks. If each set on sale contains 10 forks, use the drop-down menu below to write an inequality representing

Answers

Answer:

Nathan must order 21 sets of forks for the restaurant.

Step-by-step explanation:

Since Nathan needs to order some new supplies for the restaurant where he works, and the restaurant needs at least 571 forks since there are currently 361 forks, if each set on sale contains 10 forks, to determine the number of sets to buy you must perform the following calculation:

(571 - 361) / 10 = X

210/10 = X

21 = X

So Nathan must order 21 sets of forks for the restaurant.

Susan and Tom want to know the combined amount of money they earned last week. They both earned $9 per hour, but Susan also earned a $45 bonus. Susan added her earnings to Tom's earnings to write the expression (9S + 45) + 9T, where S is the number of hours she worked, and Tis the number of hours Tom worked. Tom added their combined hourly wages to Susan's bonus to write the expression 9(S + T) + 45. Which of the following statements is true?

Answers

Answer:

A - both correct

Step-by-ste

PLEASE HELP I WILL GIVE BRAINLIEST IF YOU GET IT RIGHT 7TH GRADE MATH

Answers

Answer:

Need the problem in order to help

Step-by-step explanation:

Find the area of each rectangular prism. Pls help

Answers

300.75 you need to find the length, width, and height. then multiple everything together and then by 2

20 POINTS! which values are solutions to x < 4

Answers

Answer:

A

Step-by-step explanation:

because 8 and 10 are greater than 4

Answer:

Step-by-step explanation:

x<4

Only answer C has two values which are less than 4

PLEASE HELPPP!!!!!!!!
Complete the Area Model that would be used to multiply
4.2(3x2 + 5x + 6)
by dragging the responses to the correct location.
Some parts have already been filled out for you.

Answers

The solution to the equation 4x(x² + 5x + 6) is 4x³ + 20x² + 24x.

What is an equation?

An equation is an expression that can be used to show the relationship between two or more variables and numbers.

Given the equation:

4x(x² + 5x + 6)

Multiplying both terms of the equation to get:

= 4x³ + 20x² + 24x = 4x(x²) + 1(20x²) + 6(4x)

The solution to the equation 4x(x² + 5x + 6) is 4x³ + 20x² + 24x.

Find out more on equation at: https://brainly.com/question/1214333

Which shows the equation below written in the form ax^2+bx+c=0. x+9=4(x-1)^2

Answers

Answer:

[tex]4x^2 - 9x - 5 = 0[/tex]

Step-by-step explanation:

To place the equation in standard form, we expand the operations. So

[tex]4(x-1)^2 = x + 9[/tex]

[tex]4(x^2-2x+1) = x + 9[/tex]

[tex]4x^2 - 8x + 4 - x - 9 = 0[/tex]

Combining the like terms:

[tex]4x^2 - 9x - 5 = 0[/tex]

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