stellaflynolie9282 stellaflynolie9282

15-09-2018
Mathematics

contestada

Rachelle has $6.30 in nickels and quarters in her coin purse. The number of nickels is twice the number of quarters. How many coins of each type does she have?

Respuesta :

sqdancefan sqdancefan

19-09-2018

Each group of 2 nickels and 1 quarter has a value of $0.35. Rachelle has $6.30/$0.35 = 18 such groups.

Rachelle has 18 quarters and 36 nickels.

Answer Link

Otras preguntas

Sequence the forensic history events in chronological order. British sees the publication of the first forensic textbook. Italian authorities legalize autopsies

what is the answer to 4÷8/12

convert 235% to a decimal

I need help please please

One way that South Asia worked to meet the needs of its large population is through what? A. Putting the dalits to work B. Decreasing the monsoon season C. Doin

20. a federalist that promised that bill or rights would be added to the Consitution

If the quadratic equation x2 + 4x - 12 = 0 is rewritten in the form (x - p)2 = q , what is the value of q?

A bucket holds 10 liters of water. If a ladle can scoop out of a 1/2 liter, how many scoops will it take to empty the bucket?

Give an example of a rigid object

What is the value of x?