What is 1000000 in scientific notstion?

Why would you use scientific notation? What is the symbol of cardinality of a set? Are characteristics of an entire system that are greater than the sum of its parts? When two fractions refer to the same whole explain why the fraction with the lesser denominator has larger pieces than the fraction with the greater denominator? How do you express 12.999 as a fraction? What is 19 percent of 424? What is an equivlent fraction for 2 6? What is the sqare root of 512? How much is an item priced 4 for 5.00? How many syllables does appeal have? What are the prime numbers between 82-100? Would you ever do subtraction before division? What is 55 divide by 3? Where would you find a radius? What has more area a square with side lenght 4 or a circle with diameter 4? What is 27.3 percent of 350? How fast is an object traveling in miles per hour if it traveled 9.7 miles in 1.7 hours? How many 4x8 bricks cover 120 square feet? How many bits of data are there in one-second video at a bit rate of 1 kbps? If The area of The Rectangle Is 36 square inches What Is The Perimeter?