Mathematics, 20.01.2020 21:31, savag3jitt
The rate of change of the mass, a, of salt at time t is proportional to the square of the mass of salt present at time t. initially there is 10 grams of salt and 10 hour later there are 4 grams of salt. (a) find the initial value problem (the differential equation and the initial condition) that fits this physical description. (b) solve the i. v.p (initial value problem) from part (a) for the specific solution. (c) based on your solution find the time when a(t)< 1.
Answers: 3
Mathematics, 21.06.2019 14:50, natalie2sheffield
Simplify 4 square root of 2 end root plus 7 square root of 2 end root minus 3 square root of 2 . (1 point) 2 square root of 8 8 square root of 2 8 square root of 6 6 square root of 8
Answers: 1
Mathematics, 21.06.2019 15:00, expeditionofsin
The image of the point (-6, -2)under a translation is (−7,0). find the coordinates of the image of the point (7,0) under the same translation.
Answers: 1
Mathematics, 21.06.2019 16:00, vjacksongonzalez
You eat 8 strawberries and your friend eats 12 strawberries from a bowl. there are 20 strawberries left. which equation and solution give the original number of strawberries?
Answers: 1
Mathematics, 21.06.2019 18:00, ddoherty88
How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?
Answers: 1
The rate of change of the mass, a, of salt at time t is proportional to the square of the mass of sa...