Which expression is equivalent to 4/9÷2/3? a) 4/9·2/3 b) 4/9·3/2 c) 9/4·2/3 d) 9/4·3/2

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Which expression is rational? 6. , square root two, square root 14, square root 49

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)