An automated teller machine (ATM) requires a four-digit pin number, where each digit is 0 - 9.
How many possible pin numbers are there if repetition of digits is permitted?

Classify the following triangle check all that apply

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

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit