Answer:
(a) See attachment for tree diagram
(b) 24 possible outcomes
Step-by-step explanation:
Given
Solving (a): A possibility tree
If urn 1 is selected, the following selection exists:
If urn 2 is selected, the following selection exists:
<em>See attachment for possibility tree</em>
Solving (b): The total number of outcome
<u>For urn 1</u>
There are 4 balls in urn 1
Each of the balls has 3 subsets. i.e.
So, the selection is:
<u>For urn 2</u>
There are 4 balls in urn 2
Each of the balls has 3 subsets. i.e.
So, the selection is:
Total number of outcomes is:
Answer:
5
Step-by-step explanation:
The answer is 2.25x10^-17
Are you in k12 too?
If you reflect across the x-axis, the y value change from positive to negative.
If you reflect across the y-axis, the x value changes from positive to negative
We can solve this equation by starting with 5-66 because it's in parenthesis ,
Which looks like this = ( ) . and than do +19 ,
Which looks like this , (5-66) + 19 = -42 .Because 5-66 = -61 and -61+19= -42.
I really hope this helps you a lot. :)
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