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3 years ago

What is the slope of the line that passes through (3, 14) and (7, 9)?

Mathematics

2 answers:

konstantin123 [22]3 years ago

7 0

Answer:

$m=\frac{-5}{4}$

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

Point (3, 14)

Point (7, 9)

Step 2: Find slope m

Substitute [Slope Formula]: $m=\frac{9-14}{7-3}$
Subtract: $m=\frac{-5}{4}$

WINSTONCH [101]3 years ago

7 0

M = -5/4 im pretty sure

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If DE = 8, PS = 4, and PQ = 3, then what is the scale factor of DEFG to PQRS?

posledela

The scale factor of DEFG to PQRS is: 3/8.

<h3>What is a Scale Factor?</h3>

A scale factor of a dilation is the number by which the size of an original figure is changed to a new figure.
Scale factor is ratio of corresponding side of new figure to original figure.

Thus:

DE corresponds to PQ.

PQRS is the new figure.

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Therefore:

Scale factor of DEFG to PQRS = PQ/DE

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Thus, the scale factor of DEFG to PQRS is: 3/8.

Learn more about scale factor on:

brainly.com/question/2826496

6 0

2 years ago

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Valentin [98]

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