Calculating the probability from a given situation using combinations.

A bag contains 6 cherry, 3 orange, and 2 lemon candies. You reach in and take 3 pieces of candy at random. Find the probability that you have 2 cherry candies and 1 lemon candy.

Understanding Random Sampling Techniques.

What are the various random sampling techniques?

Find the median

Find the median of the set of data. 49, 25, 5, 2, 25, 20, 21, 44, 38, 32

Calculating the percent of the area between mean and deviations.

Find the percent of the area between the mean and 1.64 deviations from the mean.

Solving polynomial equations.

Solve for y. 1) 2/3 -3y +7y = 7/3 +8y 2) 5(y-3) = 3y-4 ------ 4

Calculating the probability from the given situation.

Find the probability of the following card hands from a 52-card deck. In poker, aces are either high or low. A bridge hand is made up of 13 cards. Calculate the bridge hand of 6 of one suit, 4 of another, and 3 of another.

Understanding the various sampling techniques

Identify the sampling technique used to obtain the sample: Of all the fishermen on a lake, the game warden chose to check the fishing license of only the first person that returns to the boat dock.

Determining the sampling technique used in the given situation.

Identify the sampling technique used to obtain a sample. A deck of cards is shuffled and a card is drawn at random.

How do you solve the value of x for quadrilaterals?

I need help on how to solve the value of x for quadrilaterals.

Profit maximization givan a quadratic and linear equation.

Sharon's revenue R (in dollars) on the sale of X fruitcakes is determined by the formula R = 50x - x^2. Her cost C (in dollars) for producing X fruitcakes is given by the formula C = 2x + 40. For what values of X is Sharon's profit positive? (Profit = revenue - cost).