There are 8 action, 3 comedy, and 5 drama dvds on a shelf. suppose three dvds are selected at random from the shelf. find each probability.
p(2 action, then a comedy), without replacement.

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

What is the approximate value of  x  in the equation below.–3.396–0.7080.3040.955