The weight of a rock sample is measured to be 2.5 pounds. What is the percent of error in the measurement?

Three limes weigh 4.28 ounces, 4.82 ounces, and 2.85 ounces. What is the difference between the weights of the heaviest lime and the lightest lime?

What is the sum of the measures of the interior angles of any triangle? 100° 180° 270° 360°

What is 102,011 rounded to the nearest ten thousand

What would be 2/4 as a decimal

Use the partial product strategy to solve 861 x 28

What is the answer fo this equation 5x + 8 for x = 9

Which graph represents the solution set for - 4 (1-x) <-12+2x?

The A company is selling two different sized medicine balls to a local college's athletic department. ratio of the diameters is 15: 11. If the diameter of the smaller ball is 55 cm, what is the volume of the larger ball?

Factor this expression. 4x - 20 A. 4 (x - 16) B. 4 (x - 5) C. 4 (x-10) D. 4 (x-6)

A school science club conducts a car wash to raise money. The club spends $12 on supplies and charges $5 per car. After the car wash, the club has a profit of $113. How many cars did the members of the science club wash?