3 years ago

How is the equation for a vertical line expressed?

Mathematics

1 answer:

DanielleElmas [232]3 years ago

7 0

It is expressed as x=a when a equals the x-intercept.
e.g. a straight vertical line through (0,4) has the equation x=4.

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Nitella [24]

The answer is D. 5.4

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3 years ago

What is the result of 4/ 1/2

Gemiola [76]

$\bf \cfrac{~~4~~}{\frac{1}{2}}\implies \cfrac{~~\frac{4}{1}~~}{\frac{1}{2}}\implies \cfrac{4}{1}\cdot \cfrac{2}{1}\implies 8$

7 0

3 years ago

Y = -2 x - 5 what is the answer help

blondinia [14]

Answer:

x = -5/2

Step-by-step explanation:

0 = -2x - 5

2x = -5

Divide^

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2 years ago

Calculate the area of a square with sides of 5 inches.

Luda [366]

Answer:

A = 25 in²

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Geometry

Area of a Square: A = x²

Step-by-step explanation:

Step 1: Define

Side length = 5 in

Step 2: Solve for A

Substitute: A = (5 in)²
Evaluate: A = 25 in²

And we have our final answer!

6 0

3 years ago

Read 2 more answers

Write an equation of the circle with center (-4,5) and radius 8.

Verizon [17]

Answer:

(x+4)2+(y-5)2=8

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3 years ago