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If you have a penny and double it every day how much money would you have in thirty days?
Over 5 million dollars (assuming that you have two pennies on the second day, not the first). An exponential amount grows more quickly than you might think. You can compute the number of pennies as powers of 2. On the first day, you have 20 = 1 On the second day, you have 21 = 2 On the third day, you have 22 = 4 On the tenth day, you have 29 = 512 pennies On the twentieth day, you have 219 = 524,288 pennies On the thirtieth day, you have 229 pennies. This is equal to 536,870, 912 pennies, or $5,368,709.12
Two-third of 12 pennies is how much?
8
How many pennies in 300 million dollars?
Just add two zeros to the dollar amount to get the penny amount. 300,000,000 dollars = 30,000,000,000 pennies.
How much money is 84 thousand pennies?
Just do a simple bit of maths. Write it out in numbers: 84000 and then move the decimal point two places to the left because there are 100 pennies in a pound (or dollar if you're American) £840.00 or $840.00.
How many pennies are in two quarters?
50 50 pennies
