The time required to finish a test in normally distributed with a mean of 40 minutes and a standard deviation of 8 minutes. what is the probability that a student chosen at random will finish the test in less than 48 minutes? 84% 2% 34% 16%

Iwill give brainliest only if your correct the words subsequent and submerge both contain the prefix sub. based on this information, what does the prefix sub most likely mean? a) under or secondary b) true or verifiable c) tricky or difficult d) around or centered on

Complete the solution of the equation. find the value of y when x equals -5. -4x - 8y = -52

Math i have no idea how to do a and b