Given PQ is congruent to PS and QR is SR how do prove 1 is congruent to 2?

5x + 2 = 12 solve the following equation. then place the correct number in the box provided.

Darian wants to build a regulation size pool table that is 9 feet in length.he plans he ordered are 18 by 36 inches. what is the scale factor of the dilation he must use to build a regulation pool table

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box