2 years ago

Triangle BED is located at B(1,1),E(3,1), and D(2,5). If the triangle is dilated by 3, what is the new location of E?

Mathematics

1 answer:

Nadya [2.5K]2 years ago

6 0

I’ve attached my work...
Hope it helps!

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Is 17/2 rational or irrational?

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Step-by-step explanation:

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In one company, 20% of the workers in the technical department applied for vacation at the same time. If 12 workers applied for

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There are 60 tech workers altogether

Step-by-step explanation:

Let X be the total number of tech workers in the company

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2 years ago

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mylen [45]

Remember the rules of Sohcahtoa (Sine, cosine, tangent). For this problem we take the cosine of 38 because the labeled sides are the adjacent leg and the hypotenuse.

Cos(38)=79/x

Cosine of 38 is about 0.7880

0.7880=79/x

Next we multiply both sides by the denominator

(x) 0.7880=79 (x)

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Step-by-step explanation:

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