bharris2 bharris2
  • 02-05-2017
  • Mathematics
contestada

I have $2.40 consisting of nickels and dimes. If I have 30 coins how many of each do I have

Respuesta :

goldengirl267 goldengirl267
  • 02-05-2017
18 dimes and 12 nickels

18 x 10 = 180
12 x 5 = 60
180 + 60 = 240



Answer Link

Otras preguntas

1. Choose the best answer. At the zoo, 14 animals out of 40 are brown. Which percent is equivalent to the situation? A. 40% B. 35% C. 28.5% D. 2.8%
In the context of doing business in Asia, what is meant by the phrase "the contract is in the relationship, not on the paper"?
A chemist would like to dilute a 90-cc solution that is 5% acid to one that is 3% acid. How much water must be added to accomplish this task? (cc stands for cub
pleaseeeeeeeeeeeeeee help
exactly 5.00 L of air at -50.0 °C is warmed to 100.0 °C. What is the new volume if the pressure remains constant?
Después, nosotros _______ (llevar, vivir, comer) cerca de un mercado. in preterite tense.
Explain the difference between market forces and central planning. In what type of economic system are they both present?
What are the steps of DNA replication in the correct order? (1,2,3)
what is the effect on the current in a simple circuit of both the voltage and the resistance are reduced by half? please help me :(
(√123)² - (5√4)² The options are; 123 - 25 · 4 = 23, 123 - 25 · 2 = 73, 123 - 5 · 2 = 113, Can't solve it and all of the answers above are wrong.