Mathematics

Mathematics, 23.07.2019 03:00, AmazingColor

Solve this math problem: a bag of coins contains nickels, dimes, and quarters. there are a total of 21 coins in the bag, and the total amount of money in the bag is $3.00. there is one more dime than there are nickels. how many dimes, nickels, and quarters are in the bag?

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Mathematics, 25.06.2019 12:30, realpcy7515

Need on to algebra ! 14. fifteen coins consisting of nickels, dimes, and quarters were collected from a newspaper vending machine. the total value of the coins is $1.95, and there are 4 more dimes than quarters. find the number of each type of coin. a. 2 nickels; 9 dimes; 5 quarters b. 5 nickels; 7 dimes; 3 quarters c. 7 nickels; 6 dimes; 2 quarters d. 3 nickels; 8 dimes; 4 quarters 17. which relation is not a function? a. {(–7,2), (3,11), (0,11), (13,11)} b. {(7, 11), (11, 13), (–7, 13), (13, 11)} c. {(7,7), (11, 11), (13, 13), (0,0)} d. {(7, 11), (0,5), (11, 7), (7,13)}

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Mathematics, 16.07.2019 21:30, laylay120

Nick has 31 coins, make up of quarters, nickels, and dimes. if he had one more dime, he would have just as many dimes as he has nickels and quarters put together. if the total value of nick’s coins is $4.70, how many coins of each kind does he have? 4 nickels, 15 dimes, 12 quarters < that's the answer. 4 nickels, 16 dimes, 11 quarters 5 nickels, 13 dimes, 13 quarters 6 nickels, 14 dimes, 12 quarters

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Mathematics, 03.08.2019 14:00, justintisdale95

Sheryl saves her dimes and quarters. she currently has a total of 24 coins, all of which are dimes and quarters. a) write an equation that gives the total amount of money m (in dollars) as a function of the number of dimes d she has. b)show how you can use the distributive property to find the total amount of money she has if she has 13 dimes. c) if sherlys 24 coins have a total value of $4.80 , how many dimes and quarters does she have? use a table of values and explain how you found your answer

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Mathematics, 11.10.2019 21:00, sarah7307

Grandpa has twenty-four coins in his pocket. grandpa gives sam some clues about the total value of the coins in his pocket : one-sixth of the coins aré quarters one- half of the coins aré dimes grandpa has the equal amount of nickels and pennies grandpa says sam can have all the coins he has in his pocket if he discovers the correct total value of the coins. what is the total value of the coins in grandpas pocket that sam should discover? show all your mathematical thinking

Answers: 1

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