You pick a coin at random from the set shown at the right, and then pick a second coin without replacing the first. Find the probability.
P(quarter then penny)

It takes a total of 6 hours to fill up an inground backyard pool using a standard house. a function can represent this situation to represent the amount of water in the pool until it is full a function of time the hose is running. determine the domain for the function

What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box

Draw a scaled copy of the circle using a scale factor of 2