The measure of angle A is 50⁰ and is complementary to the measure of angle B. If the measure of angle B is 5x-5 , what is the value of x ?

Three coins are flipped. what is the probability that there will be at least two tails?

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.

Which expression is equal to (f+g)(x)?