Ireally need . make sure you explain and you know the answer. you live in cincinnati and your cousins live in sandusky. and since they are so awesome, you want to see them a lot! therefore, you get your pilot’s license. cool! how many miles one way do you have to fly to get from cincinnati to sandusky to see your cousins? show or explain your math steps to get to the correct answer.

What is the standard deviation of the following data set rounded to the nearest tenth? 3, 17, 18, 15, 12, 21, 9

Taking algebra two apex courses and need with these questions

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?