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Tanisha has 70 coins all quarters and dimes there are 30 more quarters than dimes find the number of each type of coin?
D = dimes
Q = quarters
D + Q = 70
Q = D + 30
Substitute
D + D + 30 = 70
2D = 70 - 30 = 40
D = 20
Hence Q = 20 + 30 = 50
What else can I help you with?
Keoki has 22 coins that are all dimes and quarters. If their value is 4.35 how many dimes and quarters does Keoki have?
If Keoki has 14 quarters and 8 dimes (for a total of 22 coins), she has $3.50 and $0.80 or $4.30 in coins. If Keoki has 15 quarters and 7 dimes (for a total of 22 coins), she has $3.75 and $0.70 or $4.45 in coins. If Keoki has 22 coins that are all dimes and quarters and their value in total is $4.35 as asked, there isn't a combination of coins that will permit her to have both 22 coins and $4.35 worth of coins.
A jar of dimes and quarters contained 10.95 there were 93 coins in the jar how many dimes were in the jar?
82 dimes
You have 13 as many dimes as nickels and 3 more quarters than nickels. How many coins do your have if there are 17 coins all together?
This question cannot be answered.Assume there is1 nickel. There must be 3 more than that in quarters - that makes4 quarters and there are13 dimes---- that adds up to18
If you have eight coins in your pocket that equal 1.02 What are the eight coins?
The 8 coins are: 3 quarters, 2 dimes, 1 nickel and 2 pennies.
The coins in a cash register total 12.50 and there are only nickels dimes and quarters. There are twice as many dimes as nickels and there are twice as many quarters as dimes. How many many dimes are?
You need to define variables for the different types of coins, write the corresponding equations, then solve them. One equation for each fact. Here are the equations:5N + 10D + 25Q = 1250 D = 2N Q = 2D
If Tanisha has 70 coins all quarters and dimes there are 30 more quarters than dimes find the number of each type of coin?
70 - 30 = 40, 40/2 - 20, so there are 20 dimes and 50 quarters
If there were 520 dimes and quarters in vending machine and the ratio of dimes to quarters was 5 to 8 then how many dimes were there?
If 5 dimes to every 8 quarters that is 5 out of every 13 coins dimes and 8 of 13 coins quarters 5/13 x 520 = 200 dimes
Keoki has 22 coins that are all dimes and quarters. If their value is 4.35 how many dimes and quarters does Keoki have?
If Keoki has 14 quarters and 8 dimes (for a total of 22 coins), she has $3.50 and $0.80 or $4.30 in coins. If Keoki has 15 quarters and 7 dimes (for a total of 22 coins), she has $3.75 and $0.70 or $4.45 in coins. If Keoki has 22 coins that are all dimes and quarters and their value in total is $4.35 as asked, there isn't a combination of coins that will permit her to have both 22 coins and $4.35 worth of coins.
How many quarters and dimes are in 17.10 cents their needs to be exactly 102 coins?
Let ( q ) be the number of quarters and ( d ) be the number of dimes. We have two equations based on the problem: ( q + d = 102 ) (the total number of coins) ( 25q + 10d = 1710 ) (the total value in cents) Solving these equations, we find that there are 6 quarters and 96 dimes.
A jar contains 18.50 in dimes and quarters There are 110 coins in the jar How many quarters are there?
where x=number of quarters, and 110-x=number of dimes (because the number of dimes is 110 minus the number of quarters): .25(x) + .10(110-x) = 18.50 .25x + 11 - .10x = 18.50 .25x - .10x = 7.50 .15x = 7.50 x = 50 50 quarters, 60 dimes
Mula has 27 coins that are all dimes and quarters the value is 4.35 how many dimes and quarters does mula have?
Mula has 16 dimes and 11 quarters.
If a bag contains 12 quarters 6 dimes and 18 nickles what is the part-to-whole ratio of dimes to all coins?
dimes : all coins = 6 : 12+6+18 = 6 : 36 = 1×6 : 6×6 = 1 : 6 Dimes are ⅙ of all coins.
You have 1.55 in dimes and quarters. What are all the possible combinations of coins that you might have?
There are three possible combinations: 1 quarter and 13 dimes 3 quarters and 8 dimes 5 quarters and 3 dimes
A collection of dimes and quarters totals 72 coins Together the dimes and quarters are equal to 11.70 How many of each coin are in the collection?
30 quarters equals $7.50 42 dimes equals $4.20 That adds up to 72 coins with a value of $11.70
How many ways can you make 2.50 from quarters and dimes?
To make $2.50 from quarters (worth 25 cents) and dimes (worth 10 cents), we can set up a system of equations. Let q represent the number of quarters and d represent the number of dimes. The equations would be 25q + 10d = 250 (representing the total value in cents) and q + d = 25 (representing the total number of coins). Solving these equations simultaneously, we find that there are 6 ways to make $2.50 using quarters and dimes.
A man has twenty coins consisting of dimes and quarters if the dimes were quarters and quarters were dimes hw would have ninety cents more then he has now how many dimes and quarters does he have?
The man has 13 dimes and 7 quarters, which equate to $3.05 $1.30 + $1.75 If he had 13 quarters and 7 dimes he would have $3.95 $3.25 + 70c The method used to work this out was dividing 90c by the difference between the value of a dime and a quarter- i.e. 15c . 90 / 15 = 6, so of 20 coins, 6 more were dimes than quarters. Subtract 6 from 20, then halve the result = 7 the lower number is 7, the higher number is 7+6, = 13. Please also note that 'Quarters' is spelled with 2 'r's
A jar of dimes and quarters contained 10.95 there were 93 coins in the jar how many dimes were in the jar?
82 dimes
