What is 256÷310? 1/30 9/125 13' 8/9 1' 1/12

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

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0