Ajar of pickles has a circumference of 13.973 cm. what is the approximate diameter of the jar?
use 3.14 for π.

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?

Matt had 5 library books. he checked out 1 additional book every week without retuening any books. whats the matching equation

Hundred and tens tables to make 430 in five different ways