mwinfrey123 mwinfrey123
  • 27-11-2018
  • Mathematics
contestada

The probability of winning a raffle is 2/5. What is the probability of not winning the raffle?

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 27-11-2018

Answer:

3/5

Step-by-step explanation:

the probability of winning + probability of not winning must = 1

these are the only 2 options

2/5 + not winning = 1

subtract 2/5 from each side

not winning = 5/5-2/5

not winning = 3/5

Answer Link
23giejes92
23giejes92 23giejes92
  • 27-11-2018

Answer:

it is 3 out of five.


Step-by-step explanation:

2/5 is the part 5 is the whole so 5 minus 2 is 3 meaning 3/5 is the probability of not winning.


Answer Link

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