Melanie wants to create a pattern using a transformation that will change the orientation of a figure but not the orientation of the vertices. Which transformation should she use?
A. Dilation
B Reflection
C Rotation
D. Translation

Aproduction manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. she then design sales package of this type of toothbrush. it states that the customers can expect the toothbrush to last approximately 460 hours. this is an example of what phase of inferential statistics

What is the graph of the absolute value equation ? y=|x|-5

Plzzz answer both questions and i will give you 100 points