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Levart [38]
2 years ago
13

Which line is the line of reflection?A. aB. bC. cD. d

Mathematics
2 answers:
Leto [7]2 years ago
6 0
The line of reflection is b

You can see it much easier if take away all the clutter. Redraw the diagram and take way a d and especially c.

You should be left with only line b and the two triangles. You can see it much easier if you do that. Then just look at the parallel lines of the triangles. They are right across from each other. 
nadezda [96]2 years ago
4 0

Answer:

The correct answer is B

Step-by-step explanation:

Because you look at which line does both shapes have the same distance from!

I hope this helps!

Plz mark Brainliest trying to rank up!

Have a nice day!

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Answer:

y= -1/4x

Step-by-step explanation:

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posledela

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2. A record store is going out of business and sold any
liubo4ka [24]

Answer:

A)  c +  CD = 20

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Step-by-step explanation:

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3 0
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Read 2 more answers
Kind people!help me please...And a detailed solution/THANKS<br> sin^2x-0,5sin2x=0
Volgvan

This will be easier to write, and a lot easier to read, if we temporarily
use another symbol ... say, 'Q' ... to represent  ' sin(2x) ' .
Here we go:

Original equation:                Q² - 0.5 Q  =  0

Factor the left side:            Q (Q - 0.5)  =  0

This equation is true if either factor is zero:


--  If  Q=0, then  sin(2x) = 0

                                 2x = 0°,  180°,  360°

                                   x = 0°,  90°,  180°


-- If  (Q-0.5) = 0, then      Q  =  0.5

                                sin(2x)  =  0.5          

                                       2x  =  30°,  150°

                                         x  =  15°,  75°


The whole collection of solutions
between  0°  and  360° :

          x = 0°,  15°,  75°,  90°,  180° .

8 0
3 years ago
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