Who was th 2 presdent?

How fast are you travelling if you travel 120 miles in 4hours 36 minutes? How do you change a number to a fraction? Why are the last 570 million years of earth's history divided into three different eras while preceding the four billion years comprise only one era? Convert 1.233 kg into grams? How do you write an algebraic expression for the quotient of 13 and z? How do you find the variable with an exponent on an equation? 29 equals d in a f in a l y? How many miles is in three and a half acres? What is the numeral for 12 to the second power? How many rpm does a top fuel dragster turn at 9500 rpm and 4.5 second quarter mile? How do you write one hundred and one thousand and ten in numbers? What are the 3 domains and 4 eukaryotic kingdoms? What divided by 5 equals 35? Is square root of 36 rational? How many grams is one pack of dry yeast? What does supplementary mean? What is the additive inverse of -370? What is the formual for a cylinder? What over 7 equals -43? What is stressed syllable in alone?