Find the measure of ∠ 4. round your answer to the nearest tenth.

degrees

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

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.

Given sin28.4=.4756, cos28.4=.8796, and tan28.4=.5407 find the cot of 61.6