Answer: 4cm x 4cm x 4cm = 64cm
Step-by-step explanation:
4x4 = 16x4 = 64
Answer:
(0, 1)
Step-by-step explanation:
All other choices do not match the two possible vertices of the square.
If this is asking for the nearest hundred thousand, and not ten thousand, than you would round up to 100,000. 91,284 is close to 100,000.
Answer:
25.5 days
Step-by-step explanation:
Mean number of days (μ) = 22 days
Standard deviation (σ) = 6 days
Z-score for the 72nd percentile (according to tabulated values) = 0.583
The z-score for any number of days, X, is determined by:

The value of X that is greater than 72% of the trial times is:

Therefore, 72% of all of these types of trials are completed within 25.5 days.