Aclass has 15 students; 8 females and 7 males. the teacher wants to form a group of 3
students to present the results of their class project to the board of education. what is the
probability that the group of three will consist of all females? you can leave your answer
as an unreduced fraction.

Which is a graph of a proportional relationship?

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.

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie