Segment b prime c prime has endpoints located at b'(2, 0) and c'(2, 6). segment bc was dilated at a scale factor of 2 from the origin. which statement describes the pre-image?

First option.

Step-by-step explanation:

In this case you know that the segment BC was dilated from the origin, producing the image B'C', whose endpoints are:

The image BC was dilated with a scale factor of 2. This means that each coordinate of the endpoints of BC was multiplied by 2.

Therefore, you can conclude that the segment  BC is one-half the size of the segment B'C'.

 So, you can divide each coordinate of B' and C' by 2 in order to find the coordinates of the points B and C.

Then:

B→

C→

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation: