Albert Einstein's most famous equation is E=mc^2, where E is the energy of an object (in joules), m is the mass of an object (in kilograms), and c is the speed of light (in meters per second). A hydrogen atom has 15.066×10^−11 joule of energy and a mass of 1.674 × 10^−27 kilogram. What is the speed of light? Write your answer in scientific notation.

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

You were told that the amount of time lapsed between consecutive trades on the new york stock exchange followed a normal distribution with a mean of 15 seconds. you were also told that the probability that the time lapsed between two consecutive trades to fall between 16 to 17 seconds was 13%. the probability that the time lapsed between two consecutive trades would fall below 13 seconds was 7%. what is the probability that the time lapsed between two consecutive trades will be between 14 and 15 seconds?