In your wallet you have the following paper money: 2 singles, 4 fives, 3 tens, and 6 twenties. What is the probability that you will draw a 5 and then a 10?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

When you have 25 numbers, and jake picks 3 random numbers and puts them back, what is the chance bob has of picking those 3 numbers when he picks 6 random numbers (without putting them back)? explain.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?