What is the approximate area of the shaded region under the standard normal curve below?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers

To convert celsius temperatures to fahrenheit, you can use the expression (c + 32). tom says that another way to write this expression is c + 32. what error did tom make?