Use one or more transformations to transform the pre-image (purple) onto the image (white). HELP PLZ.No links I repeat No links!!!

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?