Mathematics

Mathematics, 16.10.2019 05:30, rdrboo

Brian has 5 times as many quarters as dimes if the total value of her coins was $16.20 how many of each kind of coin did she have

answer

Answers: 3

Show answers

Similar questions

Предмет

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)}

Answers: 2

Предмет

Mathematics, 21.07.2019 07:30, niyawilliams23

You have 23 coins, including nickels, dimes, and quarters. if you have two more dimes than quarters, and the total value of the coins is $2.50. how many of each kind of coin do you have?

Answers: 2

Предмет

Mathematics, 25.07.2019 19:40, hellothere2458

4) a safe contains 120 coins, the value of which is $10. if the coins consist of nickels and dimes, how many of each kind are in it? 5) a sum of $14 is made of 92 coins, consisting of dimes and quarters.how many are there of each kind of coin? 6) a boy's coins, consisting of nickels and dimes, amount to 42.15. if the number of dimes exceeds 3 times the number of nickels by 4, find the number of each kind of coin?

Answers: 1

Предмет

Mathematics, 26.09.2019 23:30, pcastaneda03

Acollection of dimes and quarters has a total value of five dollars and contains 29 coins. how much of each kind of coin are there in the collection? a. 15 dimes and 14 quarters b. 14 dimes and 15 quarters c. 10 dimes and 19 quarters d. 19 dimes and 10 quarters

Answers: 1

Do you know the correct answer?

Brian has 5 times as many quarters as dimes if the total value of her coins was $16.20 how many of e...

Questions in other subjects:

Konu

Mathematics, 16.08.2019 08:20

James flipped a dime 7 times it landed on heads 3times and tails 4 times .using the terms impossible, unlikely, equally likley as not, likley or certain ,what do you predict the ou...

Konu

English, 16.08.2019 08:20

1. replication separation of dna's two polynucleotide chains, which act as a template for a new chain when more than two alternatives 2. mutation

Konu

Mathematics, 16.08.2019 08:20

a number is shown in word form.“three hundred thirteen thousand, one-hundred sixty"what is the number in expanded form?...

Konu

Mathematics, 16.08.2019 08:20

The simple interest formula is i = prt, where i represents simple interest on an amount, p, for t years at a rate of r, where r is expressed as a decimal. what is the amount...

Konu

Mathematics, 16.08.2019 08:20

Hector's service club is rasing money by wrapping presents in the mall. the function f(x)=3x describes the amount of money, in dollars, the club will earn for wrapping x presents....

Konu

Business, 16.08.2019 08:20

Which of the following statements is false? because investors can eliminate firm-specific risk "for free" by diversifying their portfolios, they will not require a reward or risk...

Konu

Business, 16.08.2019 08:20

Which of the following statements is most correct? select one: a. if a bond sells for less than par, then its yield to maturity is less than its coupon rate. b. if a bond sells a...

Konu

Business, 16.08.2019 08:20

Which of the following statements is false? as we increase the fraction invested in the efficient portfolio, we increase our risk premium but not our risk proportionately. to earn...

Konu

Business, 16.08.2019 08:20

Which of the following statements is correct? in 2008,a. real income per person in the u. s. was about 8 times that in china. b. real income per person in china was about 2 times...

Konu

Social Studies, 16.08.2019 08:20

Which of the following statements is true of the social sources of prejudice? multiple choice groups that enjoy social superiority justify their privileged positions by denying pr...

Other tasks in the category: Mathematics More task