Acollege class had 22 men and 14 women. which other class has the same ratio of men to women

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.