Answer:
Step-by-step explanation:
Given that if an odd number comes up, you lose.
i.e.
If you get 2 or 4 you roll again
Thus rolling again prob =
After rolling II time, if get 6, win otherwise lose.
Thus winning amounts A canbe
0 36 60
This is a genuine pdf since prob >0 and total prob = 1.
b)Expected gain = sum of gain * prob =
Thus I would be willing to pay an amount atmost 12 dollars.
Let the first integer be x
adding one to x (to represent the next integer) you get x + 1
adding two to x to get the next integer you get x + 2
the expression that represents three consecutive integers is x + (x + 1) + (x + 2)
Now we need to set this equal to 75 and solve.
x + (x + 1) + (x + 2) = 75
3x + 3 = 75
subtract 3 from both sides
3x + 3 - 3 = 75 - 3
3x = 72
to clear the multiplication by 3, divide both sides by 3
3x/3 = 72/3
x = 24
x + 1 = 25
x + 2 = 26
24, 25, 26 are the three integers
Answer:
40%
Step-by-step explanation:
Because you want to know the total percent the price increased so you add the amounts. 30% plus 10% makes 40%
Answer:
X=2
EF = 21
Step-by-step explanation:
19x-17= 51-15x
34x = 68
X=2
EF = 51- 15(2)=21