emmanuellamaduechesi
emmanuellamaduechesi emmanuellamaduechesi
  • 13-07-2020
  • Mathematics
contestada

Jackie exchanges 8 Kappa coins for 3 Gamma coins. Lana wants to exchange
32 Kappa coins. How many Gamma coins will she receive?
O 7
O 11
O12
O 40

Respuesta :

ztt031
ztt031 ztt031
  • 13-07-2020

Answer:

12

Step-by-step explanation:

8/3=2.66666666667

1 kappa coin=2.66666666667 gamma coins

32/2.66666666667=12

Answer Link
wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 13-07-2020

Answer:

12 gamma coins

Step-by-step explanation:

We can use a ratio to solve

8 kappa             32 kappa

------------------ = ----------------

3 gamma         x gamma

Using cross products

8x = 3*32

Divide each side by 8

8x/8 = 32 *3/ 8

x = 32/8 *3

x = 12 coins

Answer Link

Otras preguntas

What is square root of 126 + square root of 56 in standard form
wallpaper cost $2 per square yard how much would it cost to cover a rectangular wall that measures 15 feet by 21 feet
How do I solve c/4d divided by 3/8d
What is the series equivalent of two 1000 W resistors in series?
how is a knoll formed
The force between a pair of 0.001 C charges is 200 N. What is the distance between them?
The force between a pair of 0.001 C charges is 200 N. What is the distance between them?
Find the original cost of a rocker selling for $159.95 at 20% off.
What is the value of 1-18+25 if you subtract then add? If you add then subtract?Why is order of operations necessary?
Who was the so-called new middle-class? What was the role of expertise and organization in this new professionalism?