So you know that 3^4 is your numerator and that is (4)(4)(4)(4)=81
3^2 is your denominator and that is (3)(3)=9
81/9
=9
<em>*100% Correct answers</em>
Question 1
A surgical technique is performed on 10 patients. You are told there is an 80% chance of success. Find the probability that the surgery is successful for exactly 6 patients.
0.088
Question 2
Sam creates a game in which the player rolls 4 dice. What is the probability in this game of having at least 2 of the dice land on 5.
0.13101963141
Question 3
Katie creates a game in which 3 dimes are flipped at the same time.
5 points are awarded if all 3 dimes land on tails, but no points are awarded for anything else. What is the probability of not getting any points? (Hint: Find the complement).
0.875
Answer:
.......
Step-by-step explanation:
<em>whaaat</em><em>?</em><em> </em>
<em>ok</em><em> </em><em>cool</em><em> </em><em>bye</em><em> </em>
Answer:
-720
Step-by-step explanation:
Answer:
)Alex picks more red cards than black cards,
Step-by-step explanation:
