Cual es el ángulo formado por las manecillas del reloj cuando marcan las 14:45

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

At a pizza shop 70% of the customers order a pizza 25% of the customers order a salad and 15% of the customers order both a pizza and a salad if s customer is chosen at random what is the probability that he or she orders either a pizza or a salad