What does the pattern of values tell you about how the data are related? Madeline studies more after earning a low test score.

There is a negative association between hours studied and test score.

There is no association between hours studied and test score.

There is a positive association between hours studied and test score.

D. A positive association between hours studied and test score.

Step-by-step explanation:

The scatter plot appears to have an upward trend.

step-by-step explanation:

you divide the denominator by the numerator on both sides and if the quotients are equal then the fractions are equivalent

circle area = pi * radius^2

if diameter = 10 then radius = 5

circle area = pi * 5^2

circle area = pi * 25

circle area = 78.5398163397 square units

step-by-step explanation: