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frosja888 [35]
3 years ago
8

If an image of a triangle is congruent to the pre-image, then the scale factor of the dilation must be n=__?

Mathematics
2 answers:
vovangra [49]3 years ago
6 0
If the triangle and the pre image are congruent then they should equal have the same dilation
Olin [163]3 years ago
4 0
If the image is congruent to the pre-image, then the scale factor must be 1.
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Realy easy question for soo many points
Art [367]

Answer: 129

Step-by-step explanation:

It is 129 because y is less than 70 so the greatest possible value for that is 69 and z is less than or equal to 60 so 69 + 60 =129

4 0
3 years ago
09:57:09
Sveta_85 [38]
8 cm and 9 cm is the correct answer
8 0
3 years ago
What is the answer for this math problem 6x>12
k0ka [10]

Answer:

The correct answer is:   " x  >  2 "  .

______________________________________________________

Step-by-step explanation:

______________________________________________________

Given the inequality:

    " 6x   >  12  "  ;

Solve in terms of "x" :

______________________________________________________

Divide each side of the inequality by "6" ;

   to isolate "x" on one side of the inequation; & to solve in terms of "x" ;

                 →  " 6x  / 6  >  12 / 6  "  ;

   to get:

                 →  "  x  >  2 " .

______________________________________________________

Hope this is helpful to you.

     Best wishes to you in your academic pursuits

               — and within the "Brainly" community!

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4 0
3 years ago
I don’t know how to do it
Marina86 [1]

Answer:

option D

Step-by-step explanation:

3 0
3 years ago
Please help
Slav-nsk [51]

Answer:

8x+12

Step-by-step explanation:

Remember that perimeter is all the sides combined. A rectangle has the same length and width for both sides.  

P=2l+2w

P=2(4x-6)+2(12)

P=8x-12+24

P=8x+12

8 0
3 years ago
Read 2 more answers
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