Point g is the centroid of triangle abc. the length of segment cg is 6 units greater than the length of segment dg.

what is cd?

group of answer choices

12 units

6 units

18 units

24 units

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.

If the value of cos330°is√3/2 then find cos 165°.

Ntriangle abc, m∠a = 35° and m∠b = 40°, and a=9. which equation should you solve to find b?