Select the truth value in the table emily manages a soccer club and offers beginner classes for new players she found that when she charged an average cost per class of $10 the average membership was 250 players she also found that with every $2 increase in the average cost per class the average membership decreased by 10 players the following graphs shows the club’s revenue where x is the number of $2 increase in average cost per class over $10 . Examine the statement below and select whether they are true or false

The difference of 2 numbers is 21 and the quotient of the equation is 4 then what are the two numbers?

The lengths of nails produced in a factory are normally distributed with a mean of 4.91 centimeters and a standard deviation of 0.05 centimeters. find the two lengths that separate the top 4% and the bottom 4%. these lengths could serve as limits used to identify which nails should be rejected. round your answer to the nearest hundredth, if necessary.

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?