If length of one side of cube is 20 cm, then volume of cube must a: 4000 cm 3 b: 6000 cm 3 c: 800 cm 3 d: 8000 cm 3

Use the distributive property to factor the expression. 15x + 6 a) 2 5 b) − 2 5 c) 3(5x + 2) d) 5(3x + 6)

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.