A machine at the factory those 20 bottles per minute which rate is equal to this unit rate

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.

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

The measure of an angle is 117°. what is the measure of a supplementary angle?