You choose at random a point inside a rectangle whose sides have the lengths 2 and 3. Let the random variable X be the distance from the point to the closest side of the rectangle. What is the probability density of X?
Find the expected value and the standard deviation of X.

Is the square root of 4 plus the square root of 16 rational?

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?