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3 years ago

Complete the table: a. 1 c. 2 b. -1 d. 0

Mathematics

1 answer:

Vlada [557]3 years ago

5 0

Answer:

cos0 = 1

cos90 =0

so a for the first one and d for the other

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Which symbol correctly compares these fractions?

Makovka662 [10]

-35 is < -23.

-35 is less than -23.

-23 is closer to 0 on the number line with 12 steps than -35.

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3 years ago

I need it rnnn pleaseee

xxMikexx [17]

Answer:

see explanation

Step-by-step explanation:

Calculate the slope m using the slope formula

m = $\frac{y_{2}-y_{1} }{x_{2}-x_{1} }$

with (x₁, y₁ ) = (8, - 3) and (x₂, y₂ ) = (2, 6)

m = $\frac{6+3}{2-8}$ = $\frac{9}{-6}$ = - $\frac{3}{2}$

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The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

y = 5 - 2x , that is

y = - 2x + 5 ← in slope- intercept form

with slope m = - 2

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3 years ago

Without graphing, find the slope of each line described below.

AVprozaik [17]

A) m= (5-1)/(2-4)= -2
B) m= (5-0)/(10-0) = 1/2
C) m= undefined
D) m= 0

5 0

3 years ago

What is the rate of change of the graph shown below? PLS HELP!!!! ^^^

const2013 [10]

Answer:

$m=\frac{-1}{3}$

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 (3, 0)

Point (0, 1)

Step 2: Find slope m

Plug in points to find the rate of change of the graph.

Substitute [SF]: $m=\frac{1-0}{0-3}$
Subtract: $m=\frac{1}{-3}$
Rewrite: $m=\frac{-1}{3}$

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3 years ago

What is 1/8 and 1/9 as a decimal

Kisachek [45]

1/9 is 0.11111111
1/8 is 0.125

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3 years ago