subject
Mathematics, 01.12.2021 01:10 pacetys

In the United States, coins are minted with denominations of 1, 5, 10, 25, and 50 cents. Now consider a country whose coins are minted with denominations of {d1,...,dk} units. We want to count how many distinct ways C(n) there are to make change of n units. For example, in a country whose denominations are {1, 6, 10}, C(5)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race
Answers: 2
question
Mathematics, 21.06.2019 19:10
Which ordered pair is a solution of the equation? y + 5 = 2(2+1) choose 1 answer ยฎ only (5,10 ยฎ only (-1,-5) ยฉ both (5, 10) and (-1,-5) 0 neither
Answers: 1
question
Mathematics, 21.06.2019 23:10
Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)
Answers: 3
question
Mathematics, 22.06.2019 03:00
Ben frank is an electrician who installs lighting fixtures. he charges (in dollars) his clients 15h+40f15h+40f where hh is the number of hours worked and ff is the number of fixtures installed. how much does ben frank charge when he works 77 hours and installs 99 fixtures?
Answers: 1
You know the right answer?
In the United States, coins are minted with denominations of 1, 5, 10, 25, and 50 cents. Now conside...
Questions
question
Mathematics, 22.07.2019 01:30
question
Social Studies, 22.07.2019 01:30
Questions on the website: 13722359