Answer:
a ≈ 6.5 cm
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Equality Properties
- Multiplication Property of Equality
- Division Property of Equality
- Addition Property of Equality
- Subtraction Property of Equality
<u>Geometry</u>
Volume of a Cube Formula: V = a³
- <em>a</em> is a side length
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify</em>
<em>V</em> = 270 cm³
<u>Step 2: Solve for </u><em><u>a</u></em>
- Substitute in variables [Volume of a Cube Formula]: 270 cm³ = a³
- [Equality Property] Cube root both sides: 6.4633 cm = a
- Rewrite: a = 6.4633 cm
- Round: a ≈ 6.5 cm
X=20
i’m pretty sure that’s the answer
The answer is choice A) 2
The main cluster of data is the group {12, 12, 14, 17, 18, 19} as they aren't very far apart in distance (plot the values on a number line). The range of this group is 7 since 19-12 = 7. Compare this to the distance from 2 to 12 which is 10 units; a far greater distance than 7. So the value 2 is on its own on an "island" so to speak
