Prove that 3 power p + 1 - 3 power P upon 2 multiply 3 power p is equal to 1 ​

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

Which answer goes into the box? (90° clockwise rotation, 90° counter clockwise rotation, translation, or glide reflection)

Afair die is cast four times. calculate the probability of obtaining exactly two 6's round to the nearest tenth of a percent