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

The probability that the number of students who will take the mathematics exam is 40 out of 50. What is the expressed as a percentage
5. What is the difference between physical activity and exercise? Exercise is more specific—it is physical activity that typically is planned. Physical activit
What is the change in freezing point, ATf, when the 0.195 m aqueous solution of K2S dissolves into 3 particles?
Rearrange x = 3g + 2 to make g the subject.
What is the area of triangle ABC?
OX and OY are two straight lines which intersect at an acute angle of 60°. OX = 4.5cm and OY = 5cm . The point M is on OX such that OM = 2MX Find a point P with
Pick all that apply to the Goddess Aphrodite. 1)Born from the sea-strewn castrated testicles of Ouranus 2)Returned fire to humanity 3)Known for desire and love
Define fulcrum?please help me​
A sector of a circle of radius 14cm containing an angle 60° is folded to forma cone Calculate the radius of the base of the circle }
why are macro and micro perspectives important in sociology? What role do they play in analyzing human interaction? Do you believe that one perspective has more