10 points 14. A soccer team has 40 players: 15 freshman, 8 sophomores. 7 juniors. and 10 seniors. If two players are chosen to be captains for the next game, what is the probability that both players chosen are seniors?

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?

Which of the following are independent events? a) knowing that it is going to rain tomorrow, and bringing an umbrella to schoolb) knowing that you have to get up early tomorrow, and going to bed before 9 p. mc) knowing that it is going to rain tomorrow, and going to bed before 9 p. md) knowing that you have a test in school tomorrow, and studying thw night before

The number 72 lies between what perfect squares