The annual rainfall in a certain region is approximately normally distributed with mean =35.9 inches and standard deviation =4.84 inches. What percentage of years will have an annual rainfall of more than 39.9​ inches?

For what value of x does 4x = (1/8) x + 5?

What is the first step of an indirect proof of a number that is divisible by two

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?