Suppose you pay $2.00 to roll a fair die with the understanding that you will get back $4.00 for rolling a 1 or a 6, nothing otherwise. what is your expected value

Which of these triangle pairs can be mapped to each other using two reflections?

Which graph represents the equation y =4x

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?