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Inessa05 [86]
3 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 000 to 101010, with 101010 being the happiest. A line was fit to the data to model the relationship.

Mathematics
2 answers:
rusak2 [61]3 years ago
6 0

Answer:

y = 1.5x + 5

Step-by-step explanation:

Lilit [14]3 years ago
5 0

Answer: <u>y=1.5x+5 </u> and the estimate the mood rating for a student that spent 2.52  hours playing sports is <u>8.75</u>

Step-by-step explanation:

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The length of a rectangle is three times its width. if the area of the rectangle is 300 yd2 , find its perimeter.
Svetradugi [14.3K]
Let, width = x
Length = 3x

It is given that, 3x * x = 300
3x² = 300
x² = 300 / 3
x = √100
x = 10
& 3x = 3(10) = 30

Perimeter = 2(l + w)
P = 2(10 + 30)
P = 2(40) = 80

In short, Your Answer would be 80 Yards

Hope this helps!
4 0
3 years ago
Please help! I’ll give brainliest!
Jlenok [28]

Answer:

27 degrees withI think angle sum postulate

Step-by-step explanation:

6 0
3 years ago
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A bag with 8 marbles has 8 yellow marbles. A marble is chosen from the bag at random. What is the probability that it is yellow?
konstantin123 [22]

Answer: 1

Step-by-step explanation:

8 yellow / 8 total = 8/8 = 1

8 0
3 years ago
Which is greater 35.0500 or 35.05?
sleet_krkn [62]
None. The both have the same value. the fact that 2 zeroes was added to the end of 35.0500 doesn't make it bigger or smaller than 35.05
7 0
3 years ago
Another one, surprise, surprise- 14 points :)
antiseptic1488 [7]

I uplоadеd the answеr to a filе hоsting. Herе's link:

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