Evealute the expression when m= -2 m^2+9m+3

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

1. if events a and b are non-overlapping events, how do you find the probability that one or the other occurs? 2. what does it mean if p(a or b) equals 1?