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oee [108]
3 years ago
13

Donell compared the hours students spent each day on social networks to the hours they spent on homework. His data is shown belo

w. Which statements are true? Check all that apply.
2 dots plots. A dot plot titled Number of hours spent on social networks goes from 0 to 4.5. 0 has 3 dots, 0.5 has 5 dots, 1 has 2 dots, 2.5 has 4 dots, 3 has 3 dots, 3.5 has 1 dot. A dot plot titled Number of hours spent on homework goes from 0 to 4.5. 0 has 1 dot, 0.5 has 1 dot, 1 has 4 dots, 1.5 has 8 dots, 2 has 3 dots, and 4.5 has 1 dot.

The mean number of hours spent on each activity are equal.
There is a greater variability in the hours spent on social networks.
The average student spends more time on homework than on social networks.
The range for the number of hours spent on homework is greater.
Students are more consistent in the time spent on homework than the time spent on social networks.
Mathematics
2 answers:
777dan777 [17]3 years ago
4 0

Answer:

A,D,E

Step-by-step explanation:

Lol i took the test on edge and got it correct.

:P

wel3 years ago
4 0

Answer:

the answers are a d and e

Step-by-step explanation:

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I need help with this question.
Vanyuwa [196]

Answer:

BGR=2

You can DM me for the explanation

7 0
3 years ago
An airplane travels at a constant speed of 320 miles per hour how far in miles will the airplane travel in 15 minutes
Gelneren [198K]

Answer:

80 Miles

Step-by-step explanation:

If you convert 15 minutes to hours, you get .25 hours. Then, you use that number and multiply it by 320 to get your answer; 80 miles.

5 0
3 years ago
-5+(-3).I know the answer is -8 but how because a negative plus a negative is a positive.
ira [324]

Answer:

“two negatives = positive” rule works for multiplication and division.

Step-by-step explanation:

-5 + (-3) example

imagine a number line with 0 in the center. From (0) You move left 5 places to (-5) on the number line. Now you move another 3 more to the left (-3) and land on (-8).

You are combining the negatives. I hope this helps.

8 0
2 years ago
Find a formula for the linear function with slope -9 and x-intercept 2.
gregori [183]
Hello : 
<span> formula for the linear function with slope -9 and x-intercept 2 is : 
y - 0 = -9(x-2)
y= -9x +18

</span>
4 0
4 years ago
HELP FAST PLEASE!!!!!!
Elodia [21]
1. Not random. Because you are asking people if they like ICE CREAM in a         ICE CREAM shop. 
2. Not random. Because they are serving a small controlled group.
3. Not  random. Because you go shopping at Publix because you like it. 
4. Random. Because you don't choose who is home or not.
5 0
3 years ago
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