Answer:
We are given that the pyramid has a square base that is inscribed in the circular base of a cone.
" To inscribe something means to draw (a figure) within another so that their boundaries touch but do not intersect "
Hence we have to draw a figure such that the vertices of the square base of pyramid touch the points on the circle which is a base of a circular cone and also the top of the pyramid touches the top of the cone.
The figure of this question is attached to the answer.
Answer:
Sample size minimum is 60
Step-by-step explanation:
given that you want to create a 99% confidence interval with a margin of error of .5.
The population standard deviation is equal to 1.5
i.e.
Confidence level = 99%
Since population std deviation is known, we can use Z critical value for finding margin of error
Z critical value for 99% = 2.58
Margin of error =
Equate this to 0.5 and solve for n
Answer:
59.0 miles per hour
Step-by-step explanation:
When you have an equation with an absolute value, you must consider two options: one with a positive result and another one with a negative result.
In this case you need the maximum safe driving speed which is 59.2 miles per hour