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Soloha48 [4]
2 years ago
13

Jacob distributed a survey to his fellow students asking them how many hours they'd spent playing sports in the past day. He als

o asked them to rate their mood on a scale from 0 to 10, with 10 being the happiest. A line was fit to the data to model the relationship.
Which of these linear equations best describes the given model?

Choose 1 answer:

5x+1.5

1.5x+5

−1.5x+5


Based on this equation, estimate the mood rating for a student that spent 2.52, point, 5 hours playing sports.

Round your answer to the nearest hundredth.
Mathematics
2 answers:
Zigmanuir [339]2 years ago
8 0

Answer: it’s B

Step-by-step explanation:

andrew-mc [135]2 years ago
4 0

Answer:8.75

Step-by-step explanation:

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Ted can read 1 page of his book in 40 seconds. At this rate, how many pages can he read in one hour? A. 60 B. 90 C. 240 D. 2400
MrRa [10]
The answer is B because 3600 divided by 40 is ninety 
3 0
3 years ago
Is (1, 6) a solution to this system of equations?<br> 5x + 2y = 17<br> x + 3y = 19<br> yes<br> no
Ulleksa [173]
Answer:
Yes

Explanation:
5x + 2y = 17

We are given the values (1, 6)

Substitute then into the equation

(I put a question mark to basically ask the question “is 5(1) + 2(6) equal to 17?”)

5(1) + 2(6) = 17?
5 + 12 = 17?
Yes!

Hope this helped and made sense :)
5 0
3 years ago
Read 2 more answers
Ve the equation. 3c + 1 = c +1​
yKpoI14uk [10]
Subtract C in both sides:
2c + 1 = 1

Subtract 1 on both sides
2c = 0

The solution is:
x = 0

Hope this helped
4 0
3 years ago
Help me..........
beks73 [17]
Y+5x=-3 step-by-step
4 0
2 years ago
A photograph was enlarged to a width of 15 inches. If the scale factor was 3 /2 , what was the width of the original photograph?
andre [41]
If the width is 15, and the scale factor from width to length is 3:2, then you will have to divide 15 by 3 to get your original width.
15/3 = 5.
5 is your original width.
6 0
2 years ago
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