The weights of the apple in a local supermarket is normally distributed. the mean weight is 45 pounds with a standard deviation of 2.5 pounds. how much do the middle 68% of the apple weigh? between 42.5 and 47.5 pounds between 40 and 50 pounds between 37.5 and 52.5 pounds between 37.5 and 47.5 pounds

Evaluate the expression. (9 + 5)(3 + 2)0

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265