Mathematics, 23.10.2019 22:30 rk193140
Abrine solution of salt flows at a constant rate of 8l/min into a large tank that initially held 100l of brine solution in which was dissolved 0.5kg of salt. the solution inside the tank is kept well stirred and flows out of the tank at the same rate. if the concentration of salt in the brine entering the tank is 0.05kg/l, determine the mass of salt in the tank after t minutes. when will the concentration of salt in the tank reach 0.02kg/l?
Answers: 3
Mathematics, 22.06.2019 02:40, risolatziyovudd
Given a = {(1, , 5)(6,4)}, b = {(2,0)(4, ,5)(0, 0)) and c = {(1, 1)(0, 2)(0, 3)(0, ,5)}, answer the following multiple choice question: from the list of sets a, b, and c, state the domain of set b. domain of set b: {0, 6,5} domain of set b: {2, 4,-4, 0} set b does not have a domain
Answers: 3
Abrine solution of salt flows at a constant rate of 8l/min into a large tank that initially held 100...
Mathematics, 23.04.2021 04:50
Mathematics, 23.04.2021 04:50
Mathematics, 23.04.2021 04:50
Mathematics, 23.04.2021 04:50