A tank contains 8,000 L of brine with 14 kg of dissolved salt. Pure water enters the tank at a rate of 80 L/min. The solution is kept thoroughly mixed and drains from the tank at the same rate. Required:
a. How much salt is in the tank after t minutes?
b. How much salt is in the tank after 10 minutes?

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah

your answer would be 12

faster, im not sure why but i know it is faster

answer: the sun

explanation:

water cycle describes the evaporation of water from earth's surface, formation of clouds and precipitation water back onto the surface of earth. seventy percent of the earth is covered with water in the form of seas and oceans. the heat of the sun causes the evaporation of water from the surface of the ocean. the water vapors rise and condense to form water droplets. the collection of these water droplets form clouds which rain down again.

the evaporation of the oceans surface water as part of the water cycle is caused by the sun