What do you mean by 's'?

What are the ansers to middle school math with pizzazz book c c-57? How do you write 8.97x 10x7 in standard notation? How many gallons would be in a container that is 4ft tall and 2 ft wide? What is 0.1 rounded to the nearest tenth percent? How many days are in 32 weeks based on 6 days a week? What is the multiplication question to 84? What is 3 over 1 over 8 in fractions? Does a cone have three vertices? What determines a scale factor? Divide by using long division use multiplication to check the answer 25 60 176? How much bigger is a 34a than a 34aa? What is a 25 cent worth with a w mistake mark on it worth? If you are travlein 45 mph how many feet per second are you moving? How do you solve the power lines 2 level 2? Xavier is twice as old as his sister Yolanda was when he was as old as she is now Their combined ages is 70 How old are they? What could be the problem? Is the square root of 225 a subset of the irrational numbers? Why is this significant? Is a rugby ball hollow? Is two sevenths less than three sevenths?