A multiple choice question has five answer options of which two options are correct. What is the probability of the random we choosing the correct answer options. The probability of choosing the correct pair of answers options is blank

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4

Which best describes the function on the graph? direct variation; k = −2 direct variation; k = -1/2 inverse variation; k = −2 inverse variation; k = -1/2