An unprepared student makes random guesses for 6 multiple choice questions that have selections a -
1 answer:
<span>P(at least 1 ) = 1 - P(exactly none) = 1 - (4/5)^6 = .738
Hope this helps!!!:)</span>
You might be interested in
Answer:
Step-by-step explanation:
75:50 = $300
3.1,3.2,3.3,3.4,3.5,3.6,3.7,3.8
The answer is -12
Remember pemdas
Answer: 480
Step-by-step explanation:
Your answer is D. (2x2 - 5)(-2x2 + 5)