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Ad libitum [116K]
3 years ago
5

A marketing manager wishes to determine whether a relationship exists between the number of cereal boxes (Y) sold at the company

's retail store and the number of clerks on duty (X) per day. The sample data below will be used to examine this empirical problem. Calculate the slope of the regression line.
X Y
3 4
2 4
2 2
1 2

a. 0
b. 1
c. 2
d. None of the above
Mathematics
1 answer:
shusha [124]3 years ago
5 0

Answer:

I’m very unsure but I think it is b

Step-by-step explanation:

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Y=2x+ 5
Vlad1618 [11]

Answer:

The slope is the number with the varible next to it.

Step-by-step explanation:

1. 2x

2. 5x

3. 2/3x

4. x

5. x

5 0
3 years ago
Sue's teacher asked her to find 42.6 divided by ten to the power of two. How many places and in which direction should Sue move
algol [13]
Hey You!

Ten to the power of two = 100

So, when 42.6 is divided by 100, Sue should move the decimal 2 places to the left (before the 4).

42.6 ÷ 100 = 0.426
8 0
4 years ago
Read 2 more answers
48=56+8b solve for b
nata0808 [166]

Answer:

b= -1

Step-by-step explanation:

48         =.    56 +8b

-56             -56

---------------------------------

-8       =   8b

Divide 8 on both sides

-1=b

4 0
3 years ago
Read 2 more answers
PLEASE HELP Provide 3 examples of how Franklin Delano Roosevelt changed the course of history 5-8 sentences PLEASE SOMEONE WHO W
Vesna [10]
Well, there are a lot of ways in which President Roosevelt impacted the US. He brought a nation to the brink of disaster from the Great depression and helped overcome it with his New deal which gave a lot of people jobs and helped rebuild America because of the CCC, among other programs in the New Deal. He also guided America through World War 2 and created peace between nations by signing the Atlantic Charter which then was the basis for the United Nations. As you can see President Roosevelt did alot to help America, he was a very good president



8 0
3 years ago
The value of y varies directly with x and y = 4.5 when x = 0.5. find y when x = 10
Pepsi [2]
So what you asked this is what I got

x(y) = 4.5

If x= 0.5 then 

0.5(y) = 4.5
y=9

x(y) = 4.5

10(y) = 4.5
y= 0.45



hope this helps :)





3 0
3 years ago
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