Help I NEED THIS DONE ASAP

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

The volume of a sphere is increased by 6%. calculate the corresponding percentage increased in it area.

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.