At a party of 50 people, there are 30 people that are dancing, 20 people that are talking, and 18 people that are dancing and talking. Picking a person at
random, what is the probability that they are dancing?

Worth 15 points handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony? a= p = 1/4 b= p+0.25p c=(p + 1/4)p d=5/4p 0.25p choose 2 answers

Evaluate each expression. determine if the final simplified form of the expression is positive or negative -42 (-4)2 42

In the diagram, ab is tangent to c, ab = 4 inches, and ad = 2 inches. find the radius of the circle.