Answer: How to calculate commission. This is a very basic calculation revolving around percents. Just take sale price, multiply it by the commission ...
Step-by-step explanation:
Answer:
θ = 104°
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>
</u>
<u>Geometry</u>
- All angles in a triangle add up to 180°
Step-by-step explanation:
<u>Step 1: Define</u>
<em>Identify and set up</em>
m∠A = 31°
m∠B = θ
m∠C = 45°
θ + 31° + 45° = 180°
<u>Step 2: Find θ</u>
- Add: θ + 76° = 180°
- [Subtraction Property of Equality] Subtract 76° on both sides: θ = 104°
Answer: 1st one
Step-by-step explanation:
Answer:
a⁴ + 20a³ + 150a² + 500a + 625
Step-by-step explanation:
(a + 5)⁴
₄C₀ a⁴ 5⁰ + ₄C₁ a³ 5¹ + ₄C₂ a² 5² + ₄C₃ a¹ 5³ + ₄C₄ a⁰ 5⁴
a⁴ + 4 a³ 5 + 6 a² 25 + 4 a 125 + 625
a⁴ + 20a³ + 150a² + 500a + 625