Mr. Krissie is training for a marathon (26.2 miles). Most marathons have a cut off time of 8 hours. What speed will Mr. Krissie need to average to complete the race before the cutoff time.

Abaker makes 186 cookies. some are chocolate chip and some are oatmeal raisin, and both kinds are made with and without nuts, as shown in the table above. because they are more popular, the baker made 2/3 of the cookies chocolate chip. if a chocolate chip cookie is chosen at random, what is the probability that it will have nuts? a) 21/93 b) 21/62 c) 41/93 d) 21/41

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base