Note the molecular mass of a copper(i) oxide molecule in the image below. What is the mass of 8. 250 moles of cu2o?.

Susie ran a race. she ran 55 miles an hour, and the race took her tt hours to complete.

When creating visuals, a journalist should

When amy exercises in her fitness center for 1 hr she burns a total of 475 calories. if she burns 9 calories a minute jogging on the treadmill and then burns 6.5 calories a minute pedaling on the stationary bicycle how many minutes of the hour does she spend exercising on the bicycle?