The rocket for a u. S space shuttle weigh 1,292,000 pounds each when the shuttle is launched how any tons does each rocket booster weigh plz if u want decide which operation to use . Break 2,000 into two factors that are easy to divide by mentally. Divide 1,292,000 by the first factor. Then divide the quotient by second factor

Twelve different video games showing substance use were observed and the duration times of game play (in seconds) are listed below. the design of the study justifies the assumption that the sample can be treated as a simple random sample. use the data to construct a 99% confidence interval estimate of μ, the mean duration of game play. 4028 4316 4816 4650 4036 5010 4833 4331 4307