If the mine winch drum diameter is 6m calculate how far the counterweight will lift

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

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

How many liters of 60% alcohol solution should be added to 40 liters of a 20% alcohol solution to make a 50% solution?