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2 years ago

Umm.. Hi there! Can someone please help me out with this? (only for those who know the answer)

Mathematics

2 answers:

EastWind [94]2 years ago

8 0

Answer:

In LDR

Exterior = d
Interior = a, b

In PDR

Exterior = 4
Interior = 1, 2

Exterior angle of a triangle is formed when one side of the triangle is extended .

Interior remote angles the angles in the triangle that do not lie on the extended side.

nignag [31]2 years ago

6 0

Answer:

The Exterior Angle of triangle LDR is angle d. The Remote Interior Angles are a and b.

The Exterior Angle of triangle PDR is angle 4. The Remote Interior Angles are angles 1 and 2

Explanation:

Interior angles are the angles that are inside the shape. The remote interior angles would be the 2 angles away from the exterior angle.

The exterior angle is the angle, made by the side of the shape and a line drawn out from an adjacent side.

I hope this helps!

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2 years ago

Joe's annual income has been increasing each year by the same dollar amount. The first year his income was $17 comma 90017,900

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It is given that the income has been increasing each year by the same dollar amount. It means it is linear function.

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Let y be the income at x year.

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$y=800x-800+17900$

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