What percentage is 20000000 of 1300000000?

What is the sum of the angle measures in a polygon that has sixteen sides? Roman numeral for 79? Are factors of 70 odd or even? What would 6282 be in scientific notation? What is 130 yards in feet? How does technical analysis differ from the fundamental analysis? How many syllables are in the word rocket? What is the gcf of 45 60 and 120? E does not equals mc2 some help? Is 329 divisible by 9? What is the probability of rolling a 6-sided dice and getting an odd number three times and a row? What is the sqare root of 125? What is the percent for this decimal 1.45? The length of a rectangle is more than twice its width the perimeter is 48 feet? What is 8dividedby8? What is the scientific notation of 3868000000? The Sortino Ratio? What is the number of lines of symmetry of a regular polygon? Is 56 and 0.56 the same or not? Write forty-one and nine hundred thousandths as a decimal?