Discover Questions

It rained 2 out of 5 days in the month of April. how many days did it rain that month? Y=11-4x divided by 9 what is y equal to? Suppose a test has a mean of 74 and a standard deviation of 4. 95 percent of all scores would fall between what two values? A relationship between two quantities in which the rate of change or the ratio of one quantity to the other is constant? What happens to the biological oxygen demand as pollution increases? explain please?