Answer:
Size of N(S) = 90, or S=90
Step-by-step explanation:
So since there are 10 items:
Each single item has 9 possibilities to be paired with, since it is drawn without replacement, and 1 item can't be drawn again.
So : 10 items x 9 possibilites = array of 90
SO ANSWER : 90
Hope I helped :)
Answer:
The correct solution is C (x> -2)
Answer:

Step-by-step explanation:
<u>Step 1: Find the square root of -1</u>
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Answer: 
Is that area if so the answer is 12
Answer:
16/28
Step-by-step explanation:
Multiply both the denomator and numerator by 4