If two events are independent, then
.
Use formulas for conditional probabilities:
.
For independent events these formulas will be:
.
Now in your case and .
This shows that the only correct choice is A.
Time = Distance / speed
Time = 20 miles / 12mph
Time = 1 and 2/3 hours ( 1 hour and 40 minutes)
D= 0.25 days Because 6 hours is 25% of one day
| 42 | The absolute value of forty two
Answer:
d its d :)
Step-by-step explanation:
i already did that