juliaespinosa11
juliaespinosa11 juliaespinosa11
  • 02-04-2018
  • Mathematics
contestada

please help, 8 points and brainliest answer

please help 8 points and brainliest answer class=

Respuesta :

jcherry99
jcherry99 jcherry99
  • 02-04-2018
Short answer D <<<<
Dilation means you go from one diagram to another.
which direction (the figure increases or the figure decreases in size) is described by the scale factor.
In this question the scale factor is greater than 1. The figure is getting bigger.
so radius * scale factor = 2 * 4 = 8 is the answer.

If the question save dilated by a scale factor of 1/4 then the answer would have been 2 * 1/4 = 2/4 = 1/2 
Answer Link

Otras preguntas

Use the distance formula to find the distance between the points (−10,−9) and (−3,8).
Plains and mountains are examples of formed by processes that shape Earth's surface.
i have no clue i came up with 0.6 but that's wrong according to them :[
Do intercostal muscles contract or relax when we breathe.
Which major processes were needed for the origin of life on Earth?
What is -3+3x=18 and how can you solve this problem?What is X=?
What number 28 please help no filesss
Who invented the first factory that combined machines which spun cotton into yarn with power looms?
Refer to Table 16-2. What is the concentration ratio for Industry M? a. about 52% b. about 22% c. about 96% d. about 40%
Why did people start adopting babies after the korean war.