burgeram20 burgeram20
  • 02-06-2022
  • Mathematics
contestada


Carol has some dimes and quarters. If she has 19 coins worth a total of $3.10, how many of each type of coin does she have?

Respuesta :

emmyp1661
emmyp1661 emmyp1661
  • 02-06-2022
Answer: 11 dimes and 8 quarters

Explanation:

11x0.10 = 1.10
8x0.25= 2
1.10 + 2 = 3.10

And 11 + 8 = 19 coins
Answer Link

Otras preguntas

Keisha needs to save $331 to earn money she plans to babysit in charge $11 per hour right to estimates Keisha could use to determine how many hours she needs to
What is the diameter of a circle with a radius of 3.5 cm?
How do you calculate the density?
In a line of students. Jenna is number 8. The teacher says that a rule for a number patter is add 4. The first student in line says the first term is 7. Wha
Which of the following is not a rule for forming the preterit of hacer? ○The root is changed to hic. ○Accents aren't used on any of the preterit forms. ○The ro
Why were divorces difficult to get in the Byzantine Empire?
Only adult victims are at risk for developing post-traumatic stress disorder (PTSD). a. True b. False
How to overcome anxiety? Please, I need help. I take pills though...
What is the decimal and percentage of 68/80?
Hammurabi conceived his role as a ruler as a representative of the upper class. a. True b. False