It should be B because you have to have 2 angles to know for sure.
Class B has the most consistant sleep because there is less of a difference between 6.87 and 3.65 than the other classes.
From year 1 to year 2, Company 1 added 6 employees (went from 6 to 12).
From year 1 to year 2, Company 2 multiplied the number of employees by 6 (went from 6 to 36).
The appropriate description is the last one ...
... company 2 because it is multiplying its number of employees by six each year while company 1 is adding 6 employees each year
_____
Multiplying by 6 each year causes the numbers to increase much faster (as you can tell by looking at the tables). Since the investment choice depends on larger numbers of employees, <em>Company 2</em> is the better choice.
Answer: The answer is 11 (A)
Step-by-step explanation:
Answer:
a) 18 in x 18 in x 18 in
b) 
Step-by-step explanation:
a) Let's call 's' the side of the square base and 'h' the height of the solid.
The surface area is given by the equation:
The volume of the solid is given by the equation:
From the volume equation, we have that:
Then, using this value of h in the surface area equation, we have:
To find the side length that gives the minimum surface area, we can find where the derivative of S in relation to s is zero:
The height of the solid is:
b) The minimum surface area is:
