Express each of the following with positive exponents (5/7-²​

Scale factor of 2 is used to enlarge a figure as shown below the area of is 18 in.²

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?