The first cargo ship weighs 1.7×10⁴tons the second cargo ship weighs 2.4×10⁵tons how much do both cargo ships weigh

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°?

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?

What is the angle measure, or angle of depression, between this bird and the bird watcher?