Answer:
Step-by-step explanation:
+add
Answer:
2/8
Step-by-step explanation:
For 12 Pounds (= 12 * 16 = 192 Ounce), it costs = 18.75
So, for 1 Ounce, it would be: 18.75 / 192 = 0.097
In short, Your Answer would be: $0.097
Hope this helps!
The perimeter of the rectangle is the sum of its dimensions
The dimensions that minimize the perimeter are 
The area is given as:

Let the dimension be x and y.
So, we have:

Make x the subject

The perimeter is calculated as:

Substitute 

Expand

Differentiate

Set to 0

Rewrite as:

Divide both sides by -1

Multiply y^2

Divide by 2

Take square roots of both sides


Substitute
in 



Hence, the dimensions that minimize the perimeter are 
Read more about perimeters at:
brainly.com/question/6465134
Answer:
V = 729 m³
General Formulas and Concepts:
<u>Pre-Algebra</u>
Evaluation
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Geometry</u>
Volume of a Cube Formula: V = s³
- <em>V</em> is volume (in units³)
- <em>s</em> is a side length
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables.</em>
<em>s</em> = 9 m
<u>Step 2: Find Volume</u>
- Substitute in variables [Volume of a Cube Formula]: V = (9 m)³
- [Order of Operations] Evaluate: V = 729 m³