Anonymous asked 11/10/2010 Joe has a collection of nickels & dimes that is worth $8.55 If the number of dimes was tripled & the number of nickels was decreased by 2, the value of the coins would be $10.45 How many nickels and dimes does he have?
Major Lester asked 9/28/2010 Create a sample space of possible outcomes for the following: Flipping one coin and rolling an octagonal die. Find the probability of getting a compound event of heads and rolling a 7?
Major Lester asked 9/28/2010 Create a sample space of possible out comes for the following: Flipping one coin and rolling an octagonal die. Find the probability of getting a compound event of heads and rolling a 7?
