What is 9/2 divided by 8/3?

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms

If jaime wants to find 60% of 320, which table should he use?