suppelementary angles are angles that add to 180
remember that a straight line is 180 degrees so some angles that are supplementary are 1 and 2, 5 and 6, 1 and 5, 6 and 2, 3 and 7, 4 and 8, 7 and 8, 3 and 4
vertical angles are across from each other when 2 lines cross, they are like 5 and 2, 6 and 1, 7 and 4, 8 and 3
1/10 divided by 250/1 = 1/2500
So, the answer is 1/2500
1. 15 Km
2. 17
3. 585.2
4. 243 dollars
Answer:
forty and five hundred forty-five thousandths
Step-by-step explanation:
Answer:
D. 1
General Formulas and Concepts:
<u>Pre-Algebra
</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
<u>Algebra I
</u>
<u>Pre-Calculus
</u>
<u>Calculus
</u>
-
Derivatives
- Derivative Notation
- Derivative of tan(x) = sec²(x)
Step-by-step explanation:
<u>Step 1: Define</u>
<u />
<u />
<u />
<u>Step 2: Differentiate</u>
- Differentiate:
![\frac{d}{dx} [tan(x)] = sec^2(x)](https://tex.z-dn.net/?f=%5Cfrac%7Bd%7D%7Bdx%7D%20%5Btan%28x%29%5D%20%3D%20sec%5E2%28x%29)
<u>Step 3: Evaluate</u>
- Substitute in <em>x</em>:

- Evaluate:
