Please Help Timed Question. Picture provided below.

Which expression is rational? 6. , square root two, square root 14, square root 49

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.

The sum of these consecutive integers is equal to 9 less than 4 times the least of the integer. find the three integers