Find the sum of the following infinite geometric series, if it exists.
one-third plus one-ninth plus one-twenty-seventh + one-eighty-first plus and so on

Find the missing factor. 7s2 + 25s + 12 = (s + 3)( ).

Find the quotient. 50a2 – 98b2 -5a +7b

Powerful women's group has claimed that men and women differ in attitudes about sexual discrimination. a group of 50 men (group 1) and 40 women (group 2) were asked if they thought sexual discrimination is a problem in the united states. of those sampled, 11 of the men and 19 of the women did believe that sexual discrimination is a problem. if the p-value turns out to be 0.035 (which is not the real value in this data set), then at = 0.05, you should fail to reject h0. at = 0.04, you should reject h0. at = 0.03, you should reject h0. none of these would be a correct statement.