A bag contains 10 red, 6 green, 12 orange, and 8 purple candies. Without looking, Ann pulls 1 piece of candy out of the bag. What is the probability she pulls out a purple piece of candy?

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.

Complete the standard form of the equation that represents the quadratic relationship displayed above, where a, b, and c are rational numbers.

Find the greatest common factor of -30x 4 yz 3 and 75x 4 z 2.