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svetoff [14.1K]
3 years ago
15

The scatterplot shows the data collected from a survey of 19 students, in which they were asked how many hours per week they stu

dy (x) and what their GPAs are (y). What relationship, if any, is shown between the two sets of data?
A) There is no correlation between them.
B) There is a positive correlation between them.
C) There is a negative correlation between them.
D) There is an indirect correlation between them.
Mathematics
2 answers:
aniked [119]3 years ago
8 0

Answer:

B.

Step-by-step explanation:

konstantin123 [22]3 years ago
3 0

Answer:

The Answer is B) There is a positive correlation between them.

Step-by-step explanation:

There is a positive correlation between them. Since the points on the graph tend to rise from left to right, the correlation is positive.

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Answer:

The rate of change is 108\pi ft^(2)/min

Step-by-step explanation:

The area of a circle is given by the following equation:

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To solve this question, we have to realize the implicit differentiation in function of t. We have two variables, A and r. So

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We have that:

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We want to find \frac{dA}{dt}

So

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Find a numerical value if one trigonometric function of x if tan2x-sin2x/sin2x=5
seropon [69]

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