Which image (a'b'c'd') of abcd cannot be produced using only reflection?

Ineed me i stuck and i don’t want to get it wrong

Look at the chart showing the results of a baseball player at bat. which is the probability of getting a hit?

Someone answer this asap for the length, in feet, of a rectangular rug is represented by the expression 5x² + 2x. the width, in feet, is represented by the expression 3x². which expression represents the perimeter, in feet, of the rug? a. 8x² + 2x b. 8x² + 4x c. 16x² + 2x d. 16x² + 4x