Answer:
Total no. of buttons = 300 + 700 + 1000
+ 500 = 2500
Possibility for a person to pick a pink button = 300/2500 = (3/25)%
Amount of pink buttons she can expect her friends to pick = 50(3/25) = 6
She can expect to make 6 pink barrettes
Step-by-step explanation:
Answer:
2/-3 is the answers for the question
Step-by-step explanation:
please give me brainlest to me please
The last one shows the right transformation.
Given:
The point is (-12,-8).
Rule of transformation is 
.
To find:
The coordinates of image after transformation.
Solution:
According to the rule of transformation , first the point is dilated by factor 
with origin as center of dilation after that it was rotated 270 degrees anticlockwise.
If a point is dilated by factor with origin as center of dilation, then
If a point is rotated 270 degrees anticlockwise, then
Therefore, the coordinates of image after transformation are (-2,3).
