Atank, containing 570 liters of liquid, has a brine solution entering at a constant rate of 5 liters per minute. the well-stirred solution leaves the tank at the same rate. the concentration within the tank is monitored and found to be determine the amount of salt initially present within the tank. initial amount of salt = kg determine the inflow concentration , where denotes the concentration of salt in the brine solution flowing into the tank. kg / l

Name the most appropriate metric unit for each measurement

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?

You are a male who just graduated from college with a bachelor's degree. you have a job paying $50,780.00/yr. a. how does your salary compare to the yearly median earnings for a male with a bachelor's degree? b. what is the difference between the yearly median earnings for a male with a bachelor's degree compared to a male who does not attend college after earning a high school diploma?