Tom is 40 inches tall. the sign next to the superman roller coaster says: “you must be 48 inches to ride! ”. by what percent does tom have to grow to be able to ride the roller coaster?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

According to the general equation for conditional probability if p(anb)=3/7 and p(b)=7/8 what is p(a i b)

The bottom of a vase is a square.each side measury y+11 units.the square has a perimeter of 55 units what is the value of y?