The number of measles cases increased 31.8% to 212 cases this year. What was the number of cases prior to the increase?

True or false? many triangular shapes can be circumscribed about a given circle

Complete the solution of the equation. find the value of y when x equals to 1 9x-5y=29

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%