Answer: Probability of twenty- dollar bill is 0.
Step-by-step explanation:
Number of five dollars = 2
Number of ten dollars = 9
Total number of dollars is given by
Since there is no twenty dollar bills.
So, Probability of getting twenty- dollar bill is given by
Hence, Probability of twenty- dollar bill is 0.
Consider rectangular box with
The volume of the rectangular box can be calculated as
In your case,
Note that maximal possible value of the height can be 8 units (when x=0 - minimal possible length) and the minimal possible height can be 0 units (when x=8 - maximal possible length).
From the attached graph you can see that the greatest x-intercept is x=8, then the height will be minimal and lenght will be maximal.
Then the volume will be V=0 (minimal).
Answer: correct choices are B (the maximum possible length), C (the minimum possible height)
