What are the values of a, b, and c in the quadratic formula given the equation, 3x^2+5x=0? a. a=3,b=5,c=-7 b. a=3,b=5,c=7 c. a=3,b=-5,c=7 d. a=3,b=-5,c=-7

If i have 20$ and i gave 5$ away how much i got

Consider the polynomials given below. p(x) = x4 + 3x3 + 2x2 – x + 2 q(x) = (x3 + 2x2 + 3)(x2 – 2) determine the operation that results in the simplified expression below. 35 + x4 – 573 - 3x2 + x - 8 a. p+q b. pq c.q-p d. p-q

In a survey of 1015 adults, a polling agency asked, "when you retire, do you think you will have enough money to live comfortably or not. of the 1015 surveyed, 534 stated that they were worried about having enough money to live comfortably in retirement. construct a 90% confidence interval for the proportion of adults who are worried about having enough money to live comfortably in retirement.