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sleet_krkn [62]
3 years ago
11

Consider this scatter plot.

Mathematics
1 answer:
Radda [10]3 years ago
4 0

Answer:

Positive correlation

5 hours yield a score of 76

41 is the test score for no hours of study

Step-by-step explanation:

There is a positive correlation because the more hours spent on homework the better the test score generally it.

Use the function y=7x+41 by substituting x=5 and simplifying to predict the test score.

y=7(5)+41

y=35+41

y=76

The number 41 is the y-intercept and starting value. This means with 0 hours of study you are likely to score a 41 on the test.

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Fynjy0 [20]
Answer

The probability of rolling a number of 2 is 1/6 (16.667%)

The probability of rolling a number of 3 is 2/6 (33.33%)

The probability of rolling a number 4 is 3/6 (50%)

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Explanation:
I’m not sure what you were trying to look for. So I put the probability for numbers 2,3,4, and 5. Your welcome, have a great day/night!.
6 0
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Answer:

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Step-by-step explanation:

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3 0
3 years ago
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8 0
3 years ago
Find the measure of <br><br> A. 84 <br> B. 168 <br> C. 192 <br> D. 96
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Antti entered a -kilometer race. His goal is to finish in one hour. He starts off sprinting, and completes the first  kilometers of the race at an average speed of  kilometers per hour.

To achieve his goal of a one-hour finish time, what average speed (in kilometers per hour) must Antti maintain for the last  kilometers of the race?

Enter your answer as a number in decimal form, without units.Hint(s):










6 0
3 years ago
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