4. based on the completed two-way frequency table, determine the following, and explain how you got your
a. the probability that a randomly selected student is in the marching band
b. the probability that a randomly selected student is an engineering major
c. the probability that a randomly selected student is in the marching band and an engineering major
d. the probability that a randomly selected student is in the marching band and not an engineering major

To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers

Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.

Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.