If the mean average number undies eight cards is 4.25 what is the number on the bottom card. 7,4,5,6,3,4,2,_

Which of the following is the equation that says that the product of a number and ten is equal to 20 percent of that number ? a) 10n= 2.0n b) 10+n=.20n c) n+ .20n=10 d) 10n=0.20n

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error