Deshawn deposited $6500 into a bank account that earned 11.5% simple interest each year. he earned $4485 in interest before closing the account. if no money was deposited into or withdrawn from the account, for how many years was the money in the account? round your answer to the nearest whole year.

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 0 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

6cm10 cma conical paper cup has dimensions as shown in the diagram. how much water can the cup hold when full?