Answer: 130
Step-by-step explanation:
Answer:
OK so you didnt put which numbers, but here is how you solve for area. Say if the legnth is 4 and the widght is 6. you have to do legnth times witgh, it this case 6x4 area is 24. Lxw=a
Step-by-step explanation:
Answer:
The probability of winning a jackpot is
The probability of winning the pick 5 game is
The earning of the lottery organisation if the game were to be runed for no profit is $10 000
Step-by-step explanation:
From the question
The sample size is n= 37
The number of selection is
Now the number of way by which these five selection can be made is mathematically represented as
Now substituting values
Now the probability of winning a jackpot from any of the way of selecting 5 whole number from 37 is mathematically evaluated as
Now the number of ways of selecting 5 whole number from 0 to 9 with repetition is mathematically evaluated as
Now the probability of winning the game is
We are told that for a $1 ticket that the pick 5 game returns $50 , 000
Generally the expected value is mathematically represented as
In this question the expected value is $1
So
So
$10 000
Answer:
Simple...
you have: x-3y=18
You want to convert it into slope-intercept form or y=mx+b form-->>>
x-3y=18
Isolate the variable-->>
x-3y=18
-x -x
-3y=-x+18
Now simply divide...
-3y/-3 = -x+18/-3
y=1/3x=6
Thus, your answer.
2-i. Complex roots always come in pairs (complex conjugates)