A truncated icosidodecahedron (also known as a "great rhombicosidodecahedron" or "omnitruncated icosidodecahedron") is a polyhedron with 120 vertices. each vertex looks the same: a square, a hexagon, and a decagon come together at each vertex. how many edges does a truncated icosidodecahedron have?

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.

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?

If cos(θ)=2853 with θin q iv, what is sin(θ)?