Answer: 20
Step-by-step explanation:
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
Answer:
d. −4−8 and −4+(−8)
Step-by-step explanation:
+ - is equivalent to -
ABC is equal to MNP. This is because you have to look at the order of the angles/sides. ABC goes from A with 3 congruency arcs to B with 1 congruency arc. For MNP, start with M that has 3 congruency arcs then go to the next angle with one congruency arc which is N
