The average mass of a grain of sand on a beach is about 0.000015. What is 0.000015 in scientific notation?

A crate contains cylindrical cans of soup for shipment. Each crate is a cube with side lengths of 12in. Each soup can is 5in tall and has a diameter of 4in How many soup can will fit in each crate? Use 3.14 for π. Explain how you got your answer.

What is the degree measure of one and a half full turns?

A book is on sale for two-thirds of its original price if the original price is $27 what is the sale price

Frank has been driving at a constant speed for 3 hours during which time he traveled 195 miles frank would like to know how long it will take him to complete the remaining 455 miles at the same soeed

If you laid 16 bolts that each measure 7/8 inch end to end how many feet long would the row of bolts be

Which is the following numbers will produce an irrational number when added to 1/3

Solve the equation below for x and check your solution. 4x+3=x

What is the simplest form of 8/2. Show your work

Stephanie rides her bike 2 miles to the post office and then another 50 yards to the train station. How many yards long was her trip?

Guys how to IIdentify a rational and not rational expressions and why?