What is the total surface area of the jewelry box? 22 square feet
10 square feet
14 square feet
6 square feet

In a circle, a 45° sector has an area of 32π cm2. what is the radius of this circle? 32 cm 12 cm 16 cm 8 cm

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.