If angle FGH ~ angle KJH, find FH

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

The ph level of a blueberry is 3.1 what is the hydrogen-ion concentration [h+] for the blueberry