Urgent! will mark brainliest 55 pts!
(02.02 hc)
graph a triangle (lmn) and reflect it over the line y=x to create triangle l'm'n'. describe the transformation using words. draw a line segment from point l to the reflecting line, and then draw a line segment from point l' to the reflecting line. what do you notice about the two line segments you drew? do you think you would see the same characteristic if you drew the line segment connecting m with the reflecting line and then m' with the reflecting line? how do you know? (10 points)

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?

Which scenarios are most effectively explored by conducting an experiment? there is more than one correct answer. select all that apply. researchers want to study the effectiveness of a particular drug for treating migraines. they want to know which dosage of the drug yields the best results with the least side effects. to ensure fair results, the researchers want to ensure that participants and dosage administrators do not know which dosage participants receive. a teacher wants to plan a class fieldtrip and quickly determine where students prefer to go for the class fieldtrip. a car mechanic wants to know which of two engine brands makes better-performing engines. he wants to test the engines in identical situations and rate their performance in a way that can be fairly measured. a chemist studies the properties of a metal compound. she wants to know how the sample size of the metal affects its ability to conduct electricity. she wants to conduct the research in a controlled environment to minimize bias. a realty company wants to know the average income of its clients. the company wants to gather data income from current clients.