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vampirchik [111]
2 years ago
15

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?
Naya [18.7K]

Answer:

it's a Rational number

Step-by-step explanation:

because it repeats and stops

8 0
2 years ago
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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
FinnZ [79.3K]

Answer:

There are 60 tech workers altogether

Step-by-step explanation:

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

Out of X tech employees, 20 % applied for leaves

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Thus,

\frac{20}{100} * X = 12

On solving the above mathematical equation, we get -

X = \frac{12*100}{20} \\X = 60

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6 0
2 years ago
PLZZZZZ NEED HELP!!!!!!
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)

Then divide.

<u>0.7880x</u>= <u>79</u>

0.7880 0.7880

X=100.25

Hope this helped :)

5 0
3 years ago
This is complicated- what is 3x + (-2x)?
allochka39001 [22]
3x + (-2x) would be just subtracting 2x from 3x, so it would be 1x or x. Hope this helped<3
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3 years ago
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Determine a series of transformations that would map Figure E onto Figure F.
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Answer:

Step-by-step explanation:

8 0
2 years ago
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