The segments shown below could form a triangle.

A. True
B. False

Which representation has a constant of variation of -2.5

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

(-y to the power of 2 - 4y- to the power of 2 -6 y +3)