Question

I need help, pls !!!

Answer 1

D) 11.2 Orange

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Algebra II

• Distance Formula:
  `\displaystyle d = √((x_2-x_1)^2+(y_2-y_1)^2)`

Explanation:

Step 1: Define

Find points from graph.

Point (-8, -1)

Point (-3, 9)

Step 2: Find distance d

Simply plug in the 2 coordinates into the distance formula to find distance d

1. Substitute [DF]:
   `\displaystyle d = √((-3+8)^2+(9+1)^2)`
2. Add:
   `\displaystyle d = √((5)^2+(10)^2)`
3. Exponents:
   `\displaystyle d = √(25+100)`
4. Add:
   `\displaystyle d = √(125)`
5. Simplify:
   `\displaystyle d = 5√(5)`
6. Evaluate:
   `\displaystyle d = 11.1803`
7. Round:
   `\displaystyle d = 11.2`