How many children would need to be surveyed if the economist wants to be within 2 percentage points of the true proportion with 92% confidence

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

If $740 is invested at an interest rate of 11% per year and is compounded continuously, how much will the investment be worth in 7 years? use the continuous compound interest formula a = pert.

Use circumcenter theorem to solve for the given values