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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:

You might be interested in
You and a friend start riding bikes toward
Setler [38]

Answer:

1.5 hours

I traveled farther

2 miles

Step-by-step explanation:

\text{Speed}=\dfrac{\text{Distance}}{\text{Time}}

My speed

\dfrac{2\dfrac{1}{6}}{\dfrac{1}{4}}=\dfrac{\dfrac{13}{6}}{\dfrac{1}{4}}=\dfrac{26}{3}\ \text{mph}

Speed of my friend

7\dfrac{1}{3}=\dfrac{22}{3}\ \text{mph}

Time passed for both me and my friend will be equal if we start at the same time and the combined distance covered by both of us will be 24 miles. Let t be the time taken to meet

\text{Distance}=\text{Speed}\times\text{Time}

\dfrac{26}{3}t+\dfrac{22}{3}t=24\\\Rightarrow \dfrac{48}{3}t=24\\\Rightarrow 16t=24\\\Rightarrow t=\dfrac{24}{16}\\\Rightarrow t=1.5\ \text{hours}

So, we meet each other after 1.5 hours.

Distance traveled by me

\dfrac{26}{3}\times 1.5=13\ \text{miles}

Distance traveled by my friend

\dfrac{22}{3}\times 1.5=11\ \text{miles}

So, I traveled farther by 13-11=2\ \text{miles}.

7 0
3 years ago
HELP ASAP!!! QUESTION IN PHOTO! MARKING BRAINLIEST
Norma-Jean [14]
What the question on
3 0
2 years ago
1/3 times 1/5 simplified
matrenka [14]
1/3 times 1/5 equals 1/15. That is already simplified :).
8 0
3 years ago
Read 2 more answers
What is 4 yards and 2 feet multiplied by 3
lesantik [10]

Answer:

12 yds and 6 feet, aka 42 feet.

Step-by-step explanation:

You multiply everything by 3. Then you convert yards to feet, then add everything together.

5 0
3 years ago
What is the area of the right triangle shown?
prisoha [69]
The 30:60:90 proportion is 1:sqrt 3: 2

So,

x = 10/2
x = 5

y = 10/sqrt 3

Finding the area:

1/2 * 5 * 10/sqrt 3
25/sqrt 3

Hope this helps!
3 0
3 years ago
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