Which structure of the cell is also referred to as the shipping and receiving center. 

Water passing through the cell membrane is an example of?

Evaluate the expression.6C6

Solve the problem.A sports shop sells tennis rackets in 2 different weights, 3 types of string, and 3 grip sizes. How many different rackets could they sell?

Solve the problem.Suppose you pay $2.00 to roll a fair die with the understanding that you will get back $4.00 for rolling a 4 or a 3, nothing otherwise. What is your expected net winnings?

For n repeated independent trials, with constant probability of success p for all trials, find the probability of exactly x successes. Round your answer to four decimal places. Recall the bimonial probability formula is:P(x) = (p)x(q)n-xn = 11, p = 0.5, x = 9

Find the indicated probability.The probability that Luis will pass his statistics test is 0.60. Find the probability that he will fail his statistics test.

Solve the problem.A sports shop sells tennis rackets in 2 different weights, 3 types of string, and 3 grip sizes. How many different rackets could they sell?

Solve the problem.At a lumber company, shelves are sold in 4 types of wood, 5 different widths and 5 different lengths. How many different types of shelves could be ordered?

Find the probability.A bag contains 6 red marbles, 2 blue marbles, and 9 green marbles. What is the probability that a randomly selected marble is blue?