Use a calculator to find the r-value of these data. round the value to three decimal places. A. 0.95

B. -0.953

C. 0.909

D. -0.909

Two rigid transformations are used to map abc to qrs. the first is a translation of vertex b to vertex r. what is the second transformation? a reflection across the line containing ab a rotation about point b a reflection across the line containing cb a rotation about point c

You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.