I'm guessing, you substitute j with 12 and then you would have 12/4 and that would be 3
Answer:
Step-by-step explanation:
jst
Answer:
48
Step-by-step explanation:
50 + 88= 132
in triangle abc,
132+L=180
L=48
Answer:
B. 0.694
Step-by-step explanation:
Probability is the ratio of the number of possible outcome to the number of total outcome.
Given that the pain reliever is advertised as being 97% effective, for it to be effective in 12 independent trials
= (97%) ^ 12
= 0.693842361
The is approximately 0.694 to 3 decimal places
