Samira makes 40% of the penalty kicks she takes in soccer. If Samira takes two penalty kicks in a game, what is the probability that she makes one and misses one?

When a formula is solved for a particular variable, several different equivalent forms may be possible. if we solved a=1/2bh for h, one possible correct answer is h=2a/b . which one of the following is not equivalent to this? a. h= 2(a/b) b. h= 2a(1/b) c. h= a/1/2b d. h= 1/2a/b

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?

On ryan's last social studies test there were two types of questions true/false worth 3 points each and multiple choice questions worth 4 points each