To determine how many 50-cent coins are in 7, you need to divide 7 by 0.50. This calculation shows that there are 14 coins, since ( 7 \div 0.50 = 14 ). Therefore, there are 14 fifty-cent coins in 7 dollars.
four
To find the number of combinations to get 2 coins from a selection of one 50c, one 20c, and one 10c coin, we can consider the possible pairs. The combinations are: (50c, 20c), (50c, 10c), and (20c, 10c). Therefore, there are a total of 3 combinations.
3 dimes 13 nickles 5 pennies
To find out how many 50 cent coins make up $10.00, you divide 10.00 by 0.50. This calculation gives you 20. Therefore, it takes 20 fifty-cent coins to make $10.00.
To make 1 unit using 5c, 20c, and 50c coins, we can represent 1 unit as 100 cents. The combinations can vary based on the number of each coin used, but generally, you can use different counts of each denomination to reach the total. For example, you can use 0 to 2 of the 50c coins, and then adjust the number of 20c and 5c coins accordingly. Calculating all possible combinations would yield a total of 12 different ways to make 1 unit.
16 $0.50 coins
four
One combination anyway: American: 3.5 dollars in 50c is 7 coins 2 dollars in quarters = 8 coins 5 dimes = 5 coins Euro: 3.5 euro in 50c is 7 coins 2.40 euro in 20c is 12 coins and 1 10 cent coin
大变
Indeed. 74 cents can be made with the following set of 7 coins: 50c 10c 10c 1c 1c 1c 1c
Well, isn't that a happy little math problem we have here! If Ann has more 50c coins than 10c coins and the total value is $5, we can figure out that she must have 4 10c coins. Let's give Ann a little encouragement as she counts her coins and solves this puzzle.
3 dimes 13 nickles 5 pennies
To find out how many 50 cent coins make up $10.00, you divide 10.00 by 0.50. This calculation gives you 20. Therefore, it takes 20 fifty-cent coins to make $10.00.
There are currently (as of 2012) six coins in general circulation in Singapore; 1c, 5c, 10c, 20c, 50c and $1.
$2, $1, 50c, 20c, 20c.
More information is needed. Please post a new and separate question with the coin's country of origin. Many countries have 50¢ coins.
1800 coins