Simplify (5(2x^2 y^3 )^2)/(2x^3 y^4 )^3. Show your work. Give an exact answer, not a decimal approximation

The table shows the webster family’s monthly expenses for the first three months of the year. they are $2,687.44, $2,613.09, and $2,808.64. what is the average monthly expenditure for all expenses?

Weekly wages at a certain factory are normally distributed with a mean of $400 and a standard deviation of $50. find the probability that a worker selected at random makes between $450 and $500

Which of the following three dimensional figures has a circle as it’s base