(10)sin(40°)=AC is the correct answer
Answer:
E(X) = $2.5
P(Worst than Average) = 0.072
Step-by-step explanation:
I have solved this problem on paper. (Attached)
Answer:
17765kkn
Step-by-step explanation:
I don't think it orks
Answer:
278.83+25.15o<440
Step-by-step explanation:
Answer:
a) Option 2
b) 12
Step-by-step explanation:
Possible outcomes can be obtained using:
1) A tree diagram
2) The counting principle
4 options for the first trial, 3 for the second
4 × 3 = 12