1, The graph below shows the distance, y, that a car can travel using x gallons of gasoline, Which of the following equations correctly represents this proportional relationship?

What situation is an example of an observational study

What is the distance between the points (2, 5) and (5,9)?

Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?