If 2. 19 g of chromium metal was deposited from a solution of cr^3+ using a current of 35. 2 a in an electrolyte cell, how much charge is required?.

The solutions to the inequality y ≤ 2x − 4 are shaded on the graph. which point is a solution? p

Match each fossil with the layer where it’ll be present based on those conditions.

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?