6. Which of the following is a continuous random variable: 5
-X=number of incoming flights at a local airport
-T=winning time in the men's 100-meter dash at the 2016 Olympics
-P=number of points scored by Stephen Curry a game
-H=the number of hats sold on Tuesday

Which answer is the solution set to the inequality |x|< 9? a. x< -9 or x> 9 b. x> -9 and x< 9 c. x> -9 or x< 9 d. x< 9 and x< 9

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Me, the vertices of quadrilateral coat are c(2,0), o(7,0), a(7,2) and t(2,2). prove that coat is a rectangle.