1 quarter = 25 x (1) cents
2 quarters = 25 x (2) cents
3 quarters = 25 x (3) cents
4 quarters = 25 x (4) cents
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'q' quarters = 25 x (q) cents
: Let q represent value of a quarter. : Let d represent value of a dime. : Let x represent number of dimes. : q = 0.25 : d = 0.10 : 6q = xd : 6(0.25) = x(0.10) : 1.50 = x(0.10) : 15 = x :Therefore - 15 dimes are needed for 6 quarters. : ( I'm not sure what you meant in your question because of how you worded it out... )
Work in cents...10D + 25Q = 1405 and D = 100 - QSubstitute: 10(100 - Q) + 25Q = 1405ie 1000 - 10Q + 25Q = 1405ie 15Q = 405so Q = 27, making D = 73
Work in cents...10D + 25Q = 675 and D = Q + 8Substitute: 10(Q + 8) + 25Q = 675ie 10Q + 80 + 25Q = 675ie 35Q = 595so Q = 17, making D = 25
85 dimes = 85*10 cents = 85*10/25 quarters = 34 quarters.
Work in cents...10D + 25Q = 850 and D = 55 - QSubstitute: 10(55 - Q) + 25Q = 850ie 550 - 10Q + 25Q = 850ie 15Q = 300so Q = 20, making D = 35
i think its 4q
exactly 125 cents
25 cents.
Two quarters = 50 cents.
: Let q represent value of a quarter. : Let d represent value of a dime. : Let x represent number of dimes. : q = 0.25 : d = 0.10 : 6q = xd : 6(0.25) = x(0.10) : 1.50 = x(0.10) : 15 = x :Therefore - 15 dimes are needed for 6 quarters. : ( I'm not sure what you meant in your question because of how you worded it out... )
Of course-- they are worth 25 cents.
1.05
25 cents Canadian
1200 dimes multiplied by 10 cents per dime gives the monetary value of the coins in cents--12,000 cents. Dividing this by 25 cents, the value of a single quarter, gives the number of quarters, or 480.
Work in cents...10D + 25Q = 1405 and D = 100 - QSubstitute: 10(100 - Q) + 25Q = 1405ie 1000 - 10Q + 25Q = 1405ie 15Q = 405so Q = 27, making D = 73
25 cents each.
To calculate the total value of 6 quarters and 3 dimes, you first need to determine the value of each coin. A quarter is worth 25 cents, so 6 quarters would be 6 * 25 = 150 cents. A dime is worth 10 cents, so 3 dimes would be 3 * 10 = 30 cents. Adding the values together, 150 cents (from the quarters) + 30 cents (from the dimes) equals 180 cents, or $1.80.