Construct a linear regression model that uses Units to predict Prod Cost. Round the model's coefficients to three decimal places; add trailing zeros as needed.

The regression model is ŷ = +

46.75 92.64
42.18 88.81
41.86 86.44
43.29 88.8
42.17 86.38
41.78 89.87
41.47 88.53
42.21 91.11
41.03 81.22
39.84 83.72
39.15 84.54
39.2 85.66
39.52 85.87
38.05 85.23
39.16 87.75
38.59 92.62
36.54 91.56
37.03 84.12
36.6 81.22
37.58 83.35
36.48 82.29
38.25 80.92
37.26 76.92
38.59 78.35
40.89 74.57
37.66 71.6
38.79 65.64
38.78 62.09
36.7 61.66
35.1 77.14
33.75 75.47
34.29 70.37
32.26 66.71
30.97 64.37
28.2 56.09
24.58 50.25
20.25 43.65
17.09 38.01
14.35 31.4
13.11 29.45
9.5 29.02
9.74 19.05
9.34 20.36
7.51 17.68
8.35 19.23
6.25 14.92
5.45 11.44
3.79 12.69

Answer:

it's a obtuse angle...

Answer:

14x2+37x−13

Step-by-step explanation:

15x+9x2+24x−13+5x2−2x

=15x+9x2+24x+−13+5x2+−2x

Combine Like Terms:

=15x+9x2+24x+−13+5x2+−2x

=(9x2+5x2)+(15x+24x+−2x)+(−13)

=14x2+37x+−13

Answer:

Answer:

7.42

Step-by-step explanation:

When you divide by something smaller than 1, the answer becomes bigger because you are trying to see how many times 0.06 can fit in 0.4452. Hope this helps

Answer:

24 bottles would fill the jug

Step-by-step explanation:

Given

[tex]Bottles = 3\frac{2}{3}[/tex]

[tex]Jug = 64[/tex]

Required

Determine the number of bottles in a jug.

To do this, we simply divide the given measurements of jug and the bottle.

In other words,

[tex]Number = \frac{Jug}{Bottle}[/tex]

[tex]Number = \frac{64}{3\frac{2}{3}}[/tex]

Convert fraction to improper

[tex]Number = \frac{64}{\frac{8}{3}}[/tex]

[tex]Number = 64/\frac{8}{3}[/tex]

[tex]Number = 64*\frac{3}{8}[/tex]

[tex]Number = 8 * 3[/tex]

[tex]Number = 24[/tex]

Hence, 24 bottles would fill the jug

Answer:

The Answer Is True

Step-by-step explanation:

Answer:

Part A : 4pi OR 12.56637

Part B : 34.9%

Step-by-step explanation:

Answer:

I disagree, because 26540 is bigger then 50

Answer:

288

Step-by-step explanation:

288+248=536

Answer:

I think it's the second answer, The head of state is always chosen by the citizens.

Step-by-step explanation:

I hope this helps!

Answer:

I think it is the first one but im not too sure sry if its wrong

Step-by-step explanation:

Answer:

The graph of the line that contains the point [tex](-3,1)[/tex] with a slope of 2/3.

Step-by-step explanation:

As the line contains the point (-3, 1) with a slop 2/3

Given the slop-intercept form of the line equation

y = mx+b

Here,

Substituting the values in the slop-intercept form of the line equation

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

[tex]1 = \frac{2}{3} (-3) + b[/tex]

[tex]1 =- 2 + b[/tex]

switching sides

[tex]-2+b=1[/tex]

[tex]b=3[/tex]

Now Substituting the value of [tex]b=3[/tex] in the slop-intercept form of the line equation

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

[tex]y=\frac{2}{3} x+3[/tex]

Hence, the line of the equation will be:  [tex]y=\frac{2}{3} x+3[/tex]

Therefore, the graph of the line that contains the point [tex](-3,1)[/tex] with a slope of 2/3.

Answer:

30.1

Step-by-step explanation:

it is subtraction because it is asking how many more pounds of gravel does Ben use in his front yard than his back yard and his front yard has a bigger number so you subtract.

136.2-106.1= 30.1

Answer:

Step-by-step explanation:

x² = 80² + 39²

x² = 6400 + 1521

x² = 7921

x = 89 inches

Answer:

30

Step-by-step explanation:

9 times 3 1/3

can I have brainlest if I'm right?

Answer:

The set of integers is closed under addition, subtraction, and multiplication because when I add, subtract, or multiply any integers, the result is always an integer.

Step-by-step explanation:

Answer:

The integers are "closed" under addition, multiplication and subtraction.

Step-by-step explanation:

But can not be used doing division or A fraction involving two integers.

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[tex] \frac{2}{3 \times 8} + \frac{10}{4 \times 5} = \\ [/tex]

[tex] \frac{2}{2 \times 4 \times 3} + \frac{2 \times 5}{2 \times 5 \times 2} = \\ [/tex]

[tex] \frac{1}{4 \times 3} + \frac{1}{2} = \\ [/tex]

[tex] \frac{1}{12} + \frac{1}{2} = \\ [/tex]

[tex] \frac{1}{12} + \frac{1 \times 6}{2 \times 6} = \\ [/tex]

[tex] \frac{1}{12} + \frac{6}{12} = \\ [/tex]

[tex] \frac{1 + 6}{12} = \frac{7}{12} \\ [/tex]

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Answer:

I'm pretty sure your question is supposed to look like this  [tex]\frac{2}{38}+\frac{10}{45}[/tex] so the answer is [tex]\frac{47}{141}[/tex] or [tex]\frac{1}{3}[/tex] when simplified

Step-by-step explanation:

hope this helps :)

Try using Symbolab, I use it all the time it gives correct answers and it gives good explanations.

Answer:

y = 6x - 7

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b ( m is the slope and b the y- intercept )

Here m = 6 and b = - 7 , thus

y = 6x - 7 ← equation of line

Answer:

h(3b)=12b+4

another answer

h(3b)=4(3b+1)

Step-by-step explanation:

h(x)=4x+4

h(3b)=4(3b)+4

h(3b)=12b+4

if need to simplify..then:

h(3b)=4(3b+1)

Answer:

The odds-against a new customer ordering a vanilla ice cream are: 2/7 or 2 to 7

Step-by-step explanation:

Odds-against is the ratio of probability of non-occurrence of an event to the probability of occurrence of an event.

Let p be the probability that the new customer will order vanilla

Then

[tex]p = \frac{7}{9}[/tex]

Let q be the probability that the new customer will not order vanilla

[tex]q = 1-p\\= 1 - \frac{7}{9}\\= \frac{9-7}{9}\\=\frac{2}{9}[/tex]

Now the odds against formula is:

[tex]\frac{Probability\ of\ non-occurrence}{Probability\ of\ occurrence}= \frac{q}{p}\\=\frac{\frac{2}{9}}{\frac{7}{9}}\\=\frac{2}{9} * \frac{9}{7}\\=\frac{2}{7}[/tex]

Hence,

The odds-against a new customer ordering a vanilla ice cream are: 2/7 or 2 to 7

Answer:

x-25

Step-by-step explanation:

the number is x and the subtraction is the difference

Answer:

c. -2

Step-by-step explanation:

Since f(x) is the regular graph. Since the inverse function flips the x and y coordinates, f inverse of 4 is actually where y=4, not x=4. so the x coordinate where y is 4 is -2.

Answer:

The answer is A

Step-by-step explanation:

Answer:

$7.98 per box

Step-by-step explanation:

Divide 191.52 by 24

Answer:

Step-by-step explanation:

perimeter = semicircle (x2) + rectangle side (x2)

                = 1/2 π 12 (x2) + 15 (x2)

               = 37.7 + 30

               = 67.7

Answer:

3  37 over 41

Step-by-step explanation:

Answer:

25 years

Step-by-step explanation: