Alex wants to select two different numbers from the set {1, 2, 3, 4, 5}. In how many ways can he do this so that the two numbers are not consecutive?

two different numbers from the set {1, 2, 3, ..., n}. In how many ways can he do this so that the two numbers are not consecutive?

three different numbers from the set {1, 2, 3, 4, 5, 6}. In how many ways can he do this so that there are no pairs of consecutive numbers among the three?

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

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m