Set a contains three different positive odd integers and two different positive even integers; set b contains two different positive odd integers and three different positive even integers. if one integer from set a and one integer from set b are chosen at random, what is the probability that the product of the chosen integers is even?

In trapezoid klmn, kj=19.2 and jm=22.5. identify ln.

If f(x)=-x^2+6x-1 and g(x)=3x^2-4x-1,find(f+g)(x)

Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.