The scatter plot shows the amount of sleep Aria got the night before a test and her test scores. Use the points (0, 62) and (6, 80) from the line on the scatter plot. What is the equation of the trend line?

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

Which statement describes surface features called maria on the moon