Understand how far apart are two parallel lines ( and m such that
t(4.0) (adef) = (rm re)(adef)?

A. 127 cm^2 b. 144.5 cm^2 c. 172 cm^2 d. 50 cm^2

Margie is practicing for an upcoming tennis tournament. her first serve is good 20 out of 30 times on average. margie wants to know the estimated probability that her first serve will be good at least four of the next six times she serves. how could she design a simulation for this scenario?

Felix wrote several equations and determined that only one of the equations has no solution. which of these equations has no solution?