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3 years ago

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Write the equation of the line, in point-slope form. Identify (x1, y1) as the point (-2, -1). Use the box provided or the upload

option to submit all of your calculations and final answers.

1 answer:

Wewaii [24]3 years ago

5 0

Answer:

y+1=m(x+2)

Step-by-step explanation:

Point-slope form: y-y1=m(x-x1)

Given Point: (-2,-1)

Plug it in: y- (-1)=m(x- (-2))

Simplify: y+1=m(x+2)

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Tema [17]

Answer:

a = -7

Step-by-step explanation:

a - 5 = -12

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3 years ago

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Simplify 3a^2b^2x2ab+6a^3b^2

ira [324]

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_________________________________

I think this is the correct answer.

And we're done.

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3 years ago

Translate the sentence into an inequality.

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Step-by-step explanation:

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3 years ago

PLEASE HELP FAST!!! A ladder leans against a building. The top of the ladder reaches a point on the building, which is 18 feet a

weeeeeb [17]

The measure of the angle of elevation from the ground to the top of the ladder is 68.73 degrees

<h3>Angle of elevation and depression</h3>

These method is used to determine the side and angles of a triangle

From the question given, we have the following parameters

Base of the building = 7feet (Adjacent side)

Height of the building = 18 feet (Opposite side)

Required

angle of elevation of the building

Using the SOH CAH TOA identity

tanФ = opp/adj

tanФ = 18/7

Ф = 68.73 degrees

Hence the measure of the angle of elevation from the ground to the top of the ladder is 68.73 degrees

Learn more on angle of elevation here: brainly.com/question/88158

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2 years ago

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zloy xaker [14]

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