jjbrymstone jjbrymstone
  • 01-10-2020
  • Mathematics
contestada

9. Owen has a collection of dimes and quarters worth $6.60. He has a total of 39 coins. Find
the number of each coin,

Respuesta :

Ahia
Ahia Ahia
  • 01-10-2020

Answer:

He has:

20 quarters : 0.25x20= 5.00

16 dimes: 0.10x 16 = 1.60

20+ 16= 36 coins

5.00 + 1.60 = $6.60

Answer Link

Otras preguntas

what is (13-2x)(13-2x) ?
how many equal slices are in a cake that are in a cake that is divided into quarters?
Eating too much food at one time is known as a. binging. b. purging. c. balancing. d. restricting.
a weightlifter lifts a 1000 newton barbell above his head from the floor to a height of 2.5 meters. he holds the barbell there for 5 seconds. how much work does
Which of these animals is a marsupial? a. elephant b. echidna c. dolphin d. kangaroo
need help unscrambling a spanish sentence: "clases / esta / tienes / qué / tarde
Which line in the excerpt from “Out, Out—” by Robert Frost uses metonymy?
i have to do systems by substitution practice ex -2x + y =-16 -8x - 7y = -20
The area of the rug is 4 15/36 The rug is 2 3/4 meters in height How wide is the rug
What 2 numbers add to get 2 and multiply to get 10