193 sam is 4 years younger than amy. five years ago he was half her age. how old are they now?

Adiverr from the university of florida women’s swimming and diving team is competing in the ncaa zone b championships

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.

Which of the following statements are true about the graph of f (x) = 1/4 coz ( x + π/3) - 1? select two of the following that apply.