Answer:
-11q+1
Step by Step Explanation:
7-6-2q-9q
1-2q-9q
1-11q= -11q+1
Answer:
(a) $2000
(b) $94.9
Step-by-step explanation:
The expected $ value of signing 100 deals with probability of 0.1 each is
E(X) = 100*0.1 + 100*0.1 + 100*0.1 + ... + 100*0.1 = 100(100*0.1) = $1000
Along with the fixed amount of $1000, the total next month salary is $2000
As for the standard deviation we can apply the following formula
Answer:
y=-2x/3+3
Explanation:
2x+3y=9
-2x -2x
3y=-2x+9
3y/3= -2x/3+9/3
y=-2x/3+3
Hope this helps!!
Answer:
x = 9
Step-by-step explanation:
Step 1: Look at graph
You can see that both ∠B's are the same. Therefore, both side lengths AD and CD are the same
Step 2: Set equations equal to each other
3x = 2x + 9
Step 3: Solve
x = 9
And we have our answer!