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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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17. Scott cuts his birthday cake into nine equal pieces and eats two of them.
Roman55 [17]

Answer:

A. 0.2222

B. Repeat indefinitely

Step-by-step explanation:

A. We have that Scott has 9 pieces in total and he eats 2 of them. That means he eats 2 <em>out of </em>the 9, so we have 2 ÷ 9. (see attachment)

The decimal form is: 0.2222.

B. Clearly, we can see that throughout the long division, we keep getting 20 - 18 = 2, which makes another 20 and so on. So, this will repeat indefinitely.

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3 years ago
The graph of f(x)=cos(x) is transformed to a new function, g(x), by stretching it horizontally by a factor of 4 and shifting it
pshichka [43]
I hope this helps you :)

4 0
2 years ago
The sum of two numbers is 43, and their product is 450. What is their difference?​
kow [346]

Answer:

List the factors of 450

1,450

3,150

5,90

6,75

9,50

10,45

15,30

18,25

The factor with the sum of 43 is 18+25

25-18=7 so the difference is 7

hope this helps

Step-by-step explanation:

8 0
3 years ago
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9/15 as a whole number
Airida [17]

Answer:

1 and 2/3 I think- I hope this helps

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If the city bus through Austin travels at 40 miles per hour, how many miles
Neko [114]
It will travel 180 miles

4.5 • 40= 180
7 0
3 years ago
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