In a recent year, there were approximately 80 million moviegoers in a certain country. of these, about 3/10 were ages 28-38. Find approximate number of people ages 28-38 who attended the movies in that year.

Which matrix multiplication is possible?

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Find the length of the diagonal of the rectangle. round your answer to the nearest tenth. || | | 8 m | | | | 11 m