After 3 years, Ms. Diaz has earned $231.00 in interest in a savings account with an interest rate of 3.5%. How much did Ms. Diaz deposit into the account 3 years ago?

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Select the correct answer. what is the surface area of the victory podium shown here? include all surfaces of the podium, including the bottom. a. 61.5 square feet b. 61.75 square feet c. 65.25 square feet d. 69 square feet

What is the probability of rolling a single die greater than 4