You, Newton, Descartes, and your friend each play a reaction time game. The table shows the reaction times. Descartes has the slowest reaction time . Your reaction time is faster than your friends but shlower than Newton’s. What is your reaction time?

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Which statement explains how you could use coordinate geometry to prove the opposite sides of a quadrilateral are congruent? a. use the slope formula to prove the slopes of the opposite sides are the same. b. use the slope formula to prove the slopes of the opposite sides are opposite reciprocals. c. use the distance formula to prove the lengths of the opposite sides are the same. d. use the distance formula to prove the midpoints of the opposite sides are the same.

Solve 13 + w/7= -18 (w/7 is a fraction)