What is the probability that a 3 or less than 34 come out when rolling two dice at a time, event 1 (getting 3) event 2(getting less than 34) probability of event 1 Probability of event 2 p(event 1 U Event 2)

The step function g(x) is defined as shown.what is the range of g(x)? ***answer choices in picture.

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

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.