In 2011, it can't be done with current US coinage.
9 pennies, 4 nickels, 3 dimes
Yes. 2 quarters, 5 nickels and two pennies = .50+.25+ .02 + 77 cents
A Quarter, a Nickel and 7 Dimes: 1 × 25 cents + 1 × 5 cents + 7 × 10 cents = 100 cents = 1 dollar.
Too simple: 1 quarter 2 dimes 2 nickels 4 pennies
Yes, you can make 25 cents with 9 coins by using 5 pennies and 4 nickels.
2 quaters (50 cents), 3 dimes (30 cents), 4 pennies (4 cents) which is 9 coins
Three dimes, three nickles, and three pennies.
Use one dime, two nickels and 6 cents.
Yes, you can make seventy-four cents with nine coins: quarter, quarter, dime, nickel, nickel, penny, penny, penny, penny
You cannot. With US coins, you are limited to pennies, nickels, and dimes. 5 pennies = 5 cents 4 nickels = 20 cents Total of 9 coins and 25 cents. It is impossible to use any greater number of coins and impossible to use 10 coins in today's US currency.
1 dime, 2 nickels, 6 pennies
In 2011, it can't be done with current US coinage.
9 pennies, 4 nickels, 3 dimes
To make 89 cents with 6 coins, you have to first realize that the "9" part of the cents is comprised of 5 cents and 4 pennies. Therefore, you have to have 4 pennies and 85 cents using 2 coins; impossible, since you would need 3 coins(if you had half-dollars) to make that amount: a half-dollar, quarter, and a dime. Basically, it's impossible with only coins worth 0.01, 0.05, 0.10, 0.25, and 0.50 of the currency(US$, I assume?)
Yes. 2 quarters, 5 nickels and two pennies = .50+.25+ .02 + 77 cents
1 quarter, 5 dimes, and 3 pennies