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VashaNatasha [74]
2 years ago
7

A student is assessing the correlation between the average number of hours of internet browsing and average score on a math test

. The table below shows the data:
Number of hours of internet browsing
(x) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Score on math test
(y) 95 94 93 92 91 90 89 88 87 86


Part A: Is there any correlation between the average number of hours of internet browsing and average score on the math test? Justify your answer. (4 points)

Part B: Write a function which best fits the data. (3 points)

Part C: What does the slope and y-intercept of the plot indicate? (3 points)
Mathematics
2 answers:
Nikitich [7]2 years ago
6 0

Answer:

How does economic inequality contribute to political polarization?

Income inequality has been typically examined from an economic perspective. However, it becomes more and more politicized in recent decades, causing a wide range of detrimental political consequences. Growing inequality could undermine social mobility, induce violent conflicts, and generate political tensions.

Step-by-step explanation:

timama [110]2 years ago
5 0

Answer:

Step-by-step explanation: How does economic inequality contribute to political polarization?

Income inequality has been typically examined from an economic perspective. However, it becomes more and more politicized in recent decades, causing a wide range of detrimental political consequences. Growing inequality could undermine social mobility, induce violent conflicts, and generate political tensions.

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Answer:

100 batteries would be defective

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Which point is a solution to the inequality shown in this graph
tiny-mole [99]

Answer: C. (0, -3)

Step-by-step explanation:

You don't even need to find the function, just mentally graph every point in the options on the graph.

  • If it land in the white area, it's not a solution.
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<em>The line is not dotted, showing that the inequality is probably either ≥ or ≤, so points on the line do count as solution.</em>

7 0
3 years ago
The number of frogs on the pond is Proportional to the number of salamanders placed in the pond. Suppose there are 10 Frog’s for
bonufazy [111]

Answer:

Y=10x

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Step-by-step explanation:

a formula that can be used for this circumstance is a linear y=mx+b problem. for 1 salamander there are 10 frogs. so with this we can state that y=10x. whatever you plug into the x for the number of salamanders will give you the answer of how many frogs are in the pond. for example.

Y=10x

Y=10(3)

Y=30

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also because 10 is a nice number you can just multiply the number of salamanders times 10. 3*10=30

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Two consecutive positive integers have a product of 110. What are the integers
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