In 1997 the population of China was 1.24 x 10^9 In 2002 the population of China was 1.28 x 10^9
Calculate the percentage increase from 1997 to 2002. Give your answer correct to 2 dp

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Which of the following is most likely the next step in the series? a3z, b6y, c9x, d12w, е15v, f18u

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