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pogonyaev
3 years ago
12

I Need this ASAP .Triangle PQR is transformed to similar triangle P'Q'R'.What is the scale factor of dilation?

Mathematics
2 answers:
kkurt [141]3 years ago
7 0

Thats incorrect its not b

almond37 [142]3 years ago
3 0
I think it is c, 1 over4
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Can someone help me?
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Answer:

I'm not sure from my answer but I'm going to try

A =  { a^2  -  4  = 0 }

A = { a^2  = 0+ 4 }

A = { a^2  = 4}

Take root of both sides

A = {a = 2}

A = {2}

B = { -2, -1, 0, 1, 2}

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i) A\B

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ii) (A\B) \C

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iii) (A ∪ B) \ C

= ( { 2 } ∪ { -2, -1, 0, 1, 2} ) \ C

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= { -2, -1, 0 }

iv) ( A\B) ∩ ( A\C)

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= ⌀ ∩ ⌀

= ⌀

v) ( A ∩ B ) \ C

= ( { 2 }  ∩  { -2, -1, 0, 1, 2 } ) \ C

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= ⌀ "null set"

7 0
2 years ago
If () = − 10, find (20)
Studentka2010 [4]

the correct answer to your question is 10

8 0
3 years ago
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