Suppose Laura invests in an annuity to have $10,000 after 15 years. If the annuity pays 2% annual interest, compounded quarterly, how much will she need to invest each quarter to meet her goal? Round your answer to the nearest dollar.

Which of those sequences is a geometric sequence

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Aflower has 26 chromosomes. to create a new flower, how many chromosomes would a sperm cell have? what is this process called? part 2: within a flower cell that has 26 chromosomes, how many chromosomes would a cell that is created within the stem of a flower as it grows, have? what is this process called?