Solve 2x2 + 5x + 3 = 0
1 answer:
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Answer:
Step-by-step explanation:
just means
.
So
Answer:
<h2>B.</h2>Step-by-step explanation:
The probabilty is defined as the ratio between the total events and the total outcomes possible.
In this case, we have 90 total outcomes, which are all two-digit numbers. The event is only one, the number 32. Using the definition, we have
Therefore, the right answer is B.