isabellaphillips248 isabellaphillips248
  • 03-02-2021
  • Mathematics
contestada

Calvin has 13 coins all of which are quarters or nickels the coins that are worth $2.45 how many of each coin does Kelvin have

Respuesta :

gemini1989noel
gemini1989noel gemini1989noel
  • 03-02-2021

Answer:

9 quarters and 4nickels

Step-by-step explanation:

4 quarters is a dollar so 8 quaters is 2 dollars and 9 would be $2.25 and 4 nickels will equal $0.20 and 20 +25 =45 so it makes $2.45

Answer Link

Otras preguntas

If the U.S. were a confederation, which of the following would be a problem it might encounter?
Needs to be checked
what is the range of f(x)=e^x? A.All real numbers less than 0 B.All real numbers except 0 C.All real numbers D.All real numbers greater than 0
what is the interquartile range of this set of data 5, 5, 6, 7, 9, 11, 14, 17, 21, 23
What equation is solved for the variable c. a(b-c)=d ?
The turning point in Greek history was the _____ A.Persian Wars B.Hellenistic period C.Peloponnesian Wars D.Alexander period
Solve for w. 5w + 9z = 2z + 3w w = z w = z w = –2z w = –7z
A Charter is a legal document giving certain rights to a person or company.T or F
Mary mixes 11/12 oz of red paint with 1 3/4 oz of white paint. How many ounces of paint does Mary mix? A. 123 oz B .156 oz C. 178 oz D .223 oz
Which number line represents the expression 7 + (−3) + (−2) +4?  please help