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crimeas [40]
3 years ago
9

Can someone please help!

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

(x, y ) → (- y, - x )

Step-by-step explanation:

Consider the coordinates of corresponding vertices of the 2 triangles, that is

A(1, 7 ) → D(- 7, - 1 )

Note the coordinates of D are the negative reversals of A

Thus (x, y ) → (- y, - x )

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Irina18 [472]
The answer is $300 because you have to multiply 25x12. 10x25=250 and 2x25=50. 250+50=300.
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3 years ago
Which expression completes the factored form of this quadratic expression? x2 + 4x – 5
Advocard [28]
Find factors of -5 that, when added together, will give 4

x² + 4x - 5
x             5
x           -1

(x + 5)(x -1)

Using the FOIL method (First, Outside, Inside, Last), we can get the question again.

x(x) = x²
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x² + 4x - 5


(x + 5) (x - 1) is your answers

however, i believe it is only asking for one. Therefore, because (x - 1) is a choice, (x - 1) should be your answer

hope this helps
5 0
3 years ago
Help Please.. Write out mixed decimals using words.
Tatiana [17]
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3 years ago
Suppose the function f(x) = 0.035x represents the number of U.S. dollars equivalent to x Russian rubles, and the function g(x) =
const2013 [10]

Answer:

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Step-by-step explanation:

To find the number of Japanese yen equivalent to x russian rubles, we need to put one function into another.

If we take f(x) and put in into g(x), we will get Japanese yen in terms of rubles. Thus,

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THis is the composite function which represents the number of Japanese yen equivalent to x Russian Rubles.

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Yakvenalex [24]
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3 years ago
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