Two number cubes are rolled. Explain the difference between finding the probability that the product of the numbers rolled
is either even or equal to 15 and finding the probability that the
product of the numbers rolled is either even or less than 15.

Given: ac and db are diameters. m∠3=

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10