Plz hurry it's a box contains 2 bags of corn chips, 8 bags of potato chips, and 10 bags of pretzels. one bag is chosen at random. what is the probability that a bag of pretzels is chosen? a. 2/3 b. 1/3 c. 3/4 d. 1/2

Which is the value of this expression when p=(-2) and q=(-1)

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

Fredrick designed an experiment in which he spun a spinner 20 times and recorded the results of each spin