Mr. Johnson cut an 8.75 inch piece of birthday cake into slices that are 0.25 inches long. How many slices of cake did he cut? pieces

If m 17 27 90 63 ** picture is attached

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

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.