HELP PLS FAST 30 POINTS + BRAINLIEST Prove that the two circles shown below are similar.
Circle B is shown with a center at negative 1, 5 and a radius of 4. Circle D is shown with a center of 7, 4 and a radius of 2.

they are simalir if they arnt im sorry im new here

They are similar for their radii, and perimeters have the  same ratio: 2

Step-by-step explanation:

The similarity of circles is proved, when we can compare the ratio, between the two radii and the two perimeter and it is the same.

2. The Circle X, has a radius of 6 and the circle Y has the radius of 3.

So let's do it:

\frac{R_{x}}{R_{y}} =\frac{6}{3} =2RyRx=36=2

3. Now let's check the Perimeters:

\frac{2P_{x}}{2P_{y}}=\frac{2\pi*6}{2\pi*3}=22Py2Px=2π∗32π∗6=2

4. In addition to this, we can do this Geometrically, by inserting the Circle Y within the Circle X, and if dilate by the scale factor of 2 we'll have these two circumferences coincide.

1.0

step-by-step explanation:

5x+10 is the correct one

hope this