A student is given a cube of metal that is known to have a mass of 125.0 grams. She measures the mass of the metal four different times with the following results: 125.1 g, 124.8 g, 125.3 g and 124.2. Calculate the percent error of the student.

Find x to the nearest hundredth place

You earn a 12% commission for every car you sell. how much is your commission if you sell a $23,000 car?

Asquare has a side that measures 11 units. what is the area of a circle with a circumference that equals the perimeter of the square? use 3.14 for π, and round your answer to the nearest hundredth. 1519.76 units2 379.94 units2 616.56 units2 154.14 units2