Find the mean

0 1 2 3 4 5
P(x) .05 .44 .30 .17 .03 .01 1.00

Tree diagram to find the prime factors of 18

Will mark name all segments skew to bc

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.