Ajar contains 2 orange balls, 5 black balls, and 3 pink balls. event a= drawing a black ball on the first draw event b= drawing a pink ball on the second draw if two balls are drawn from the jar, one after the other without replacement, what is p(a and b) expressed in simplest form?

Write a corresponding real world problem to represent 2x - 125=400

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

Bo is buying a board game that usually costs bb dollars. the game is on sale, and the price has been reduced by 18\%18%. what could you find the answer?