Trevor estimated that the product of 8.33 and 6.2 is 8 × 6, or 48. Is his estimate an underestimate or an overestimate?

underestimate
overestimate

Classify the following triangle check all that apply

Assume that the weights of quarters are normally distributed with a mean of 5.67 g and a standard deviation 0.070 g. a vending machine will only accept coins weighing between 5.48 g and 5.82 g. what percentage of legal quarters will be rejected? round your answer to two decimal places.

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.