EF = 6
EG = 21
You would subtract EF from EG to find FG:
21 - 6 = 15.
The answer is B.) 15
Answer:
The correct choices are; B,C,E, and F.
Step-by-step explanation:
The given equation is;

We solve for m to obtain:

We also solve the remaining equations to see which ones give the same result.
A: 
B:
C:
D: 

E: 

F: 

The equivalent equations are; B,C,E, and F.
The answer will be 100,000 I hoped this helped;)
The answer is 21 because 189 divided by 9 is 21
Answer:



Step-by-step explanation:
Given




Required
The dimension that minimizes the cost
The volume is:

This gives:

Substitute 


Make H the subject


The surface area is:
Area = Area of Bottom + Area of Sides
So, we have:

The cost is:



Substitute:
and 



To minimize the cost, we differentiate

Then set to 0


Rewrite as:

Divide both sides by W

Rewrite as:

Solve for 


Take cube roots

Recall that:







Hence, the dimension that minimizes the cost is:


