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frozen [14]
3 years ago
15

One of the students in the class scored 100 on the midterm but got overconfident, slacked off, and scored only 15 on the final e

xam. No other student in the class "achieved" such a dramatic turnaround. If the instructor decides not to include this student’s scores when constructing a new regression model, will the slope of the new line increase or decrease?
Mathematics
1 answer:
miss Akunina [59]3 years ago
3 0

Answer:

Increase

Step-by-step explanation:

Since your not including the bad mark, it'd increase.

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Which relationships have the same constant of proportionality between y and x as the equation y
sdas [7]

Answer:

I'm not too good at this but I got 10/4??

Step-by-step explanation:

please let me know if I'm right!

6 0
3 years ago
Can someone please help me with this ?
Reil [10]

Answer:

y intercept=15 and slope is 3

Step-by-step explanation:

Ok so for this one we know the y intercept is 15 because the y intercept is wherever x=0 and in the table when x=0 y=15

to find slope we use (y2-y1)/(x2-x1) which when we put points (0,15) and (1,18) in for would be:

(18-15)/(1-0)

3/1

= 3

5 0
2 years ago
Barbara mixes 54 ounces of granola and 36 ounces of raisins.She divides the mixture into 6 ounce servings.How many servings does
Sindrei [870]
Hello!

If Barbara mixes 54 ounces of granola and 36 ounces of raisins, the overall mixture will equal 90 ounces. In order to find the amount of servings that Barbara makes, we must divide the total number by the other number given - 6. 
Because Barbara wants to divide the mixture into 6 ounce servings, we will divide 90 by 6. 
90/6=15

The answer to your question is "Barbara made 15 6-ounce servings."

I hope this helps you! Have a great day!
6 0
3 years ago
Determine whether 0 is a solution of the inequality.<br> x = 6<br> O Yes<br> ΟNo
Burka [1]

Answer:

In my opinion No

Step-by-step explanation:

You are only given "X" SO what is "Y"?

8 0
3 years ago
Use the formula for Interest: LaTeX: P=\$250\:r=7.2\%\:Y=7\:A=?
Svetllana [295]

Simple interest formula = Principal * Rate * Time / 100

250*7.2*7/100

12,600/100

= 126

5 0
3 years ago
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