PLEASE HELP! DUE TONIGHT! WILL MARK BRAINLIEST! Find an upper bound and a lower bound for the zeros of the following polynomial functions. x4+2x3-11x2-14x+24 18x3-9x2-28x+12

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

What is the area of the trapezoid shown

For a house call, a veterinarian charges $70, plus $40 an hour. a. write an equation that represents the total fee y y (in dollars) the veterinarian charges for a visit lasting x x hours. equation: y= y= no response given b. find the x-intercept. x-intercept: