A bag contains 19 red marbles, 29 green marbles, and 18 blue marbles. You choose a marble at random
from the bag. What color marble will you most likely choose?

At a point on the ground 50 meters from the foot of a tree, the angle of elevation to the tree is 48°. find the height of the tree to the nearest meter.

33% of college students say they use credit cards because of the rewards program. you randomly select 10 college students and ask each to name the reason he or she uses credit cards. find the probability that the number of college students who say they use credit cards because of the rewards program is (a) exactly two, (b) more than two, and (c) between two and five inclusive. if convenient, use technology to find the probabilities.

Find two numbers if their sum is 91 and the ratio is 6: 7?