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2 years ago

Which relation is a function?

Mathematics

2 answers:

Strike441 [17]2 years ago

7 0

The first one on left

bixtya [17]2 years ago

4 0

Answer is the first one on left

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Simplify. (4w + 3) – 2w + 7

maks197457 [2]

Answer:

2w+10

Step-by-step explanation:

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3 years ago

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A piece of equipment is purchased for $18,000.00 and has a salvage value of $2,000.00. The estimated life is 10 years and the me

const2013 [10]

The full $1921.00 because of company incrued cost

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3 years ago

HELP! DUE IN A FEW HOURS

Alenkasestr [34]

Answer:

Options (C) and (E).

Step-by-step explanation:

Rotation is a rigid transformation in which size and shape of the figure and image remains the same.

That means angles and sides of the triangles given in the figure will remain same after the transformations given.

Since, the given triangle has been rotated about a point Z, each rotation will share the vertex Z.

And every figure is the transformed form of the given triangle, all four triangles will be congruent.

Options (C) and (E) are the correct options.

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3 years ago

Determine the rate of change for thw graph: $____ per mile

Ira Lisetskai [31]

Answer:

$2 per mile

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 (2, 5)

Point (4, 9)

Step 2: Find slope m

Substitute: $m=\frac{9-5}{4-2}$
Subtract: $m=\frac{4}{2}$
Divide: $m=2$

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2 years ago

Help someone plzzzzzzz

mafiozo [28]

The answer to the problem is
y=1/2x

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3 years ago

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