3 years ago

What is the area of this triangle?

Mathematics

2 answers:

Sidana [21]3 years ago

8 0

The correct answer choice is

Bond [772]3 years ago

7 0

Use the vertical side as the base. The base has length y2 - y1.

Use a segment drawn from vertex (x3, y3) perpendicular to the base as the height. The height has length x3 - x1.

area = base * height/2

area = (1/2)(y2 - y1)(x3 - x1)

Answer: D. (1/2)(y2 - y1)(x3 - x1)

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vivado [14]

Answer:

1. (0,-2)

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Step-by-step explanation:

there are 10 boxes in total, slope is y = mx + b

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Step-by-step explanation:

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2 years ago

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Lera25 [3.4K]

The answer is y = 5.5x, so B

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xz_007 [3.2K]

Answer:

The ratio 450 : 200 can be reduced to lowest terms by dividing both terms by the GCF = 50 :

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450 : 200 = 9 : 4

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Step-by-step explanation:

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