The answer would be 729 and I’m down to talk.
Answer:
2
3
-5
0
Step-by-step explanation:
2×0+1×2=2
2×1+1×1=3
2×-3+1×1=-5
2×-2+1×4=0
Answer:
$15,720
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I</u>
Simple Interest Rate Formula: A = P(1 + rt)
- <em>P</em> is principle amount
- <em>r</em> is rate
- <em>t</em> is time
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify variables.</em>
<em>P</em> = $52,400
<em>r</em> = 6%
<em>t</em> = 5
<u>Step 2: Find Current Investment Value</u>
- Substitute in variables [Simple Interest Rate Formula]: A = 52,400(1 + 0.06 · 5)
- [Order of Operations] Evaluate: A = $68,120
<u>Step 3: Find Total Return</u>
- Set up: R = A - P
- Substitute in variables: R = 68,120 - 52,400
- [Order of Operations] Evaluate: R = $15,720
For this case we must find an expression equivalent to:
Then, we take common factor 8:
By definition of power properties we have to:
So:
Since both terms are perfect cubes, we factor using the cube difference formula:
Where:
So:
Answer:
D. Y=0.25x+2 since it’s not a proportional relationship
