If x is the probability of an impossible event, then which of the following is true? Ox<0
Ox=0
Ox>1

If 2(a^2+b^2)=(a+b)^2 then, > a+b=0, > ab=0, > a=b, > 2a=b

Handsome jack is buying a pony made of diamonds. the price of the pony is p dollars, and jack also has to pay a 25% diamond pony tax. which of the following expressions could represent how much jack pays in total for the pony?

Mr.walker is looking at the fundraiser totals for the last five years , how does the mean of the totals compare to the median?