I think it's reflection but i'm not so sure..

Mathematics

2 answers:

Degger [83]3 years ago

8 0

You are right, it's a reflection and the axis of this reflection is the perpendicular bisector of CC'

ch4aika [34]3 years ago

8 0

This is, indeed, reflection because the figure is mirrored across an imaginary line. Although a 180° rotation would make the same shape, the "B" and "A" would be swapped. It is not a dilation because this is the process in which a shape grows or shrinks. Finally, it is not a translation because the figure was not simply moved.

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Wyatt’s eye-level height is 120 ft above sea level, and Shawn’s eye-level height is 270 ft above sea level. How much farther can

brilliants [131]

Using the formula given: d = √(3h/2)

We simply substitute the given values of h into the equation and compare the results.

For Wyatt where h = 120:
d = √(3(120)/2)
d = 13.42 miles

For Shawn where h = 270:
d = √(3(270)/2)
d = 20.12 miles

Since the question asks for how much farther can Shawn see, we subtract the results:

20.12 - 13.42 = 6.7

Therefore, Shawn can see 6.7 miles farther.

4 0

2 years ago

Please help if you know, thanks!

jonny [76]

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3 years ago

Another one he doesn't think I'm right on.

kotykmax [81]

A. 8 is the answer

If the triangles are similar then their sides need to be in the same ratio. So, if 22 become 11, then the ratio is 2:1. So, for 16 it becomes 8.

4 0