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2 years ago

What is the point-slope equation of the line that is perpendicular to the line shown and passes through (-4, -3)?

Mathematics

1 answer:

Juliette [100K]2 years ago

5 0

Answer:

y+3= -4x

Step-by-step explanation:

general equation is (y-y1) = m(x-x1)

m=rise/run= -4/1 (is negative because looking from left to right on the graph it goes downward)

pick any point on the line to put in. the equation for example (0,-3)

y+3= -4x

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Which graph does NOT represent a function?

natita [175]

Answer:

graph b

Step-by-step explanation:

it's b because it doesn't have any features like a function it's just a round shape that makes it a none function

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2 years ago

I have a question about basic algerba so I need some helps and its a word problem sooo yeah please help I'm giving out some big

Annette [7]

Answer:

2. x+0.3x

Step-by-step explanation:

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3 years ago

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I need to know x please help!!! I’m failing geometry

Rufina [12.5K]

Answer:

x=58

Step-by-step explanation: Since there is a right angle, you add 22 and 10 and get 32. then you subtract from 90, because 90 degrees is what a right angle measures so you should get 58

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3 years ago

Find the missing angle.

alex41 [277]

Answer:

x = 63°

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS
Equality Properties

Geometry

All angles in a triangle add up to 180°

Step-by-step explanation:

Step 1: Set up equation

x + 94° + 23° = 180°

Step 2: Solve for x

Combine like terms: x + 117° = 180°
Subtract 117° on both sides: x = 63°

6 0

2 years ago

Read 2 more answers

in the year 2006 there were 163,476 wildfires in a county. This was 12520 less than four times the number of wildfires in the ye

sesenic [268]

x= wildfires in 2003

163,476= 4x - 12,520

(163,476 + 12,520) / 4

x = 43,999 your answer is 43,999

4 0

3 years ago