Gabriel Noble

Mathematics

24 September, 03:21

1. How many inches are there in a mile? 2 How many seconds are in a year? 3. How many meters are in a light-year if light is 300.000.000m/sec? 4. An adult mosquito's lifespan is about 16 days. How many minutes is that? 5. How many years of your life will you be sleep if you live 3.95 x 10 7. (it is an exponent) minutes and average 8 hours sleep/night. 6. How many atoms are in a kilogram of silver, if there are 6.02 x 10 23 (it's an exponent) atoms per mole and silver wights 107.9 grams/mole? 7. If there are three teaspoon in a tablespoon, 16 tablespoon in a cup, 2 cups in a pint, and 8 pints in a gallon. How many tablespoon are in a 1000 gallon swimming pool? 8. Aroldis Chapman of the Cincinnati Reds can throw a fastball at 101 mph. The mound is 60 feet from home plate, how long will it take a wild pitch to hit the batter? 9. If the density of gold is 19.30g/ml and i have a gold bar with the dimensions of 65mm x 32mm x 14mm. One millimiter has the dimensions of 1cm 3