Answer:
11/9
Step-by-step explanation:
It's called a calculator
Pls give Brainliest!!
Y=3/2. Steps and explaination above:)
Full question
In a game at a charity fundraiser, players bet $1 and have a chance to either win $2 ($1 plus the original bet) or lose their $1. The probability of winning at this game is .493. What is the average amount a player can expect to lose on each play of the game?
A. .7 cents
B. .07 cents
C. 14 cents
D. 7 cents
E.1.4 cents
Answer :1.4 cents
explanation:
The probability of winning is 0.493 therefore the probability of losing is 0.507(1-0.493)
Multiply each outcome by their probability
1*0.493+(-1)*0.507=0.014
It adds up to a negative outcome
-1.4 cents
Answer:
x = 5/2 or x = 6
Step-by-step explanation:
(2x)(2x)=(x+10)(2x-3)
4x^2 = 2x^2 - 3x + 20x - 30
2x^2 - 17x + 30 = 0
(2x - 5)(x - 6) = 0
x = 5/2 or x = 6