Abag contains 5 red marbles 6 green marbles and 3 blue marbles if samurai drawers and marble puts it back in the bag at the end of the probability that both marbles draws will be red

Find the third,fifth and seventh term sequence described by each rule a(n)=n+1

50 people men and women were asked if they watched at least one sport on tv. 20 of the people surveyed are women, but only 9 of them watch at least one sport on tv. 16 of the men watch at least one sport on tv. make a a two-way table and a relative frequency table to represent the data.

If the altitude is drawn to the hypotenuse of a right triangle, then the two triangles formed are similar to the original triangle and to each other. which set of triangles shows the similar triangles created by the altitude in the diagram?