Supposed a certain game is fair and costs $4 if you lose and has a net payoff of $9 if you win. The only possible outcomes of the game are winning and losing.
What is the probability of winning?

32.5% Win Rate

Step-by-step explanation:

I got this answer by first:

( 9 ) * x + ( -4 ) * ( 1 - x ) = 0

9x - 4 + 4x = 0

13x = 4

then finally:

13/4 = 3.25 | And to get that into percent you multiply that by 10, giving you a 32.5% win rate. or 325 / 1000. Meaning you will win 325 out of 1000 games you play. Hope this helped!

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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