HEL A company is testing a new protein shake which they claim works better than their existing brand in improving an athlete's performance.

The company selected 60 athletes from a training camp database, and divided them into three groups. The ages for the groups were

16 to 20 years, 21 to 25 years, and 26 to 30 years. In each group, half of the subjects were asked to use the new protein shake for a month, and

the other half were asked to use the company's existing bradd for a month. The subjects were not informed about which protein shake they

would be using

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

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?