Nina buys a small rug that is in the shape of a kite as shown below the width of the rug is half it's height drag numbers to identify the width and area of the rug what's the width and area of the rug

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

What is the range of the data below? .8090100

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.