Arectangle has an area of 6 square meters. what will be the area of the rectangle if each side length is increased by a factor 5?

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?

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

In the equation sqrt(n+5)-sqrt(11-10)=1. what is the value of n