Mathematics

Mathematics, 29.07.2019 03:00, gizmokris

Anthony has a cup full of nickels and dimes that he would like to put in his savings account. when he takes the cup to the bank, the banker tells him that the 566 coins in the cup are worth $43.80. which of the following systems of equations models the coins in anthony’s cup? let n represent nickels, and d represent dimes.

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Mathematics, 21.08.2019 04:40, SuBzErO24

Acontainer holds a combination of dimes and nickels. there are 200 coins in all, and their total value is $16.30. the system of equations models this situation, where x is the number of dimes and y is the number of nickels. x+y=200 0.1x+0.05y=16.3 how many dimes and nickels are in the container? a. 126 dimes and 74 nickels b. 132 dimes and 68 nickels c. 84 dimes and 116 nickels d. 112 dimes and 88 nickels

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Mathematics, 27.09.2019 16:30, ElizabethF

Cynthia has a cup full of dimes and quarters that she would like to put in her savings account. when she takes the cup to the bank, the banker tells cynthia that the 386 coins in the cup are worth $58.10. how many quarters does cynthia have in her cup? a. 126 b. 130 c. 256 d. 386

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Mathematics, 09.10.2019 18:40, ladybugys

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Mathematics, 01.11.2019 08:31, levicorey846

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