Mathematics, 14.12.2020 18:30 logan12345677885675
Lucy has 27 coins that are either dimes or quarters. She has a total of $4.95. What set of equations could be used to find the number of dimes and quarters that Lucy has?
0.10D+0.25Q = 4.95D+Q=27
0.25D+0.10Q = 4.95D+Q=27
0.10D+0.25Q = 27D+Q=4.95
10D+25Q =27D+Q=495
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 21:30
Amir wants to proportionally increase the size of a photo to create a poster for his room. the size of the original photo is shown. complete the statement and then answer the question to represent ways that amir can increase the size of his photo.
Answers: 2
Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 3
Mathematics, 22.06.2019 00:00
Find the distance between the point (-3,-4), and (see the picture below)
Answers: 1
You know the right answer?
Lucy has 27 coins that are either dimes or quarters. She has a total of $4.95. What set of equations...
Questions
Arts, 01.03.2021 02:00
Mathematics, 01.03.2021 02:00
Social Studies, 01.03.2021 02:00
Mathematics, 01.03.2021 02:00
Chemistry, 01.03.2021 02:00
Computers and Technology, 01.03.2021 02:00
History, 01.03.2021 02:00
Social Studies, 01.03.2021 02:00
Geography, 01.03.2021 02:00
Geography, 01.03.2021 02:00
Mathematics, 01.03.2021 02:00
Spanish, 01.03.2021 02:00
Mathematics, 01.03.2021 02:00
