Answer:
Hewo
Step-by-step explanation: Stan BTS
Answer:
a) 0.5514
b) 0.0058
Step-by-step explanation:
Data provided in the question:
Probability that the the selected person is righthanded, P(R) = 0.82
Therefore,
Probability that the the selected person is not righthanded, P(R') = 1 - 0.82
= 0.18
Now,
a. They are all right-handed
P (They are all right-handed) = P(R) × P(R) × P(R)
= 0.82 × 0.82 × 0.82
= 0.5514
b) None of them is right-handed
P (None of them is right-handed) = P(R') × P(R') × P(R')
= 0.18 × 0.18 × 0.18
= 0.0058
Answer:
AD would be 20
Step-by-step explanation:
2x +2x +3x + 3 +3x+3=106
10x+6 = 106
10x =106-6
10x =100
x= 100/10
x=10
2x = 2*10
2x=20
I think it is 47 not sure
Answer:
about $12.92
Step-by-step explanation:
could be wrong though
