The following are the last 10 run scores Colin got in cricket: 26, 32, 10, 17, 0, 23, 2, 6, 13, 28 a) Work out Colin's mean score. b) Colin plays cricket again on Sunday. He gets 30 runs. What is his new mean score? Give your answers as decimals

What is the smallest integer n such that n\sqrt{2} is greater than 20

Brian, chris, and damien took a math test that had 20 questions. the number of questions brian got right is 14 more than the number of questions chris got right. damien correctly answered 2 less than the number of questions chris answered correctly. if brian and damien have the same score, which statement is true?

Determine the fraction of total interest owed. after the fourth month of a 12-month loan: the numerator is: {(n + ) + (n + ) + (n + ) + (n + )} = , and the denominator is: {(n) + (n + 1) + + (n + )} = . therefore, the fraction is numerator/denominator (to the nearest tenth) =