1 answer:
Answer:
A, E
Step-by-step explanation:
You have to look for the ordered pairs where x (the first digit) doesn't repeat. that's a + e
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Answer: The first one
Step-by-step explanation:
C = sqrt(e/m)
You can get this by first dividing away the m and then taking the square root of both sides.
Answer:
The answer is: 5/20 or a 25% chance
