2 years ago

What is the perimeter of the triangle?

Mathematics

1 answer:

12345 [234]2 years ago

6 0

Answer: D

Work is shown in picture :)

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Find the coordinates of the other endpoint when you are given the midpoint (point M) and one of the endpoints (point P). P = (5,

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Oksanka [162]

Answer:

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General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Slope Formula: $m=\frac{y_2-y_1}{x_2-x_1}$

Step-by-step explanation:

Step 1: Define

Find points from graph.

Point (0, 0)

Point (1, -2)

Step 2: Find slope m

Substitute: $m=\frac{-2-0}{1-0}$
Subtract: $m=\frac{-2}{1}$
Divide: $m=-2$

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