What is the length of leg s of the triangle below?

Three coins are flipped. what is the probability that there will be at least two tails?

To decrease an amount by 16% what single multiplier would you use

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.