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DochEvi [55]
3 years ago
12

The math club surveyed 100 students about the number of math courses in which they were enrolled and the weight of their backpac

ks. Classify the random variables from the survey.
Number of math courses, discrete; weight of backpack, discrete
Number of math courses, discrete; weight of backpack, continuous
Number of math courses, continuous; weight of backpack, discrete
Number of math courses, continuous; weight of backpack, continuous
Unable to determine from information given
Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
5 0

Answer:

number of math cpurses: discrete. weight of backpacks: continuous

Step-by-step explanation:

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Sever21 [200]

Answer:

y=-\frac{5}{6} + 7

Step-by-step explanation:

Slope-intercept formula requires us to isolate the y variable. We can do this in just a couple of steps.

1) Move 5x from the left to the right side by subtracting 5x from both sides. This cancels out the 5x on the left side, and remember, what we do to one side we must do to the other to keep the equation balanced.

6y=-5x+42

2) Divide both sides by 6. Again, we are cancelling out the 6 on the left but we must also divide on the right. This would mean dividing -5 and 42 by 6 to get:

y=-\frac{5}{6} + 7

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Answer:

= 4.32 × 10^4

Step-by-step explanation:

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bulgar [2K]

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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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----------------------------

                          0.

3 0
3 years ago
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