Mathematics, 03.12.2021 07:20, anaalashay
An object with initial temperature 160β is submerged in large tank of water whose temperature is 60β. Find a formula for F(t), the temperature of the object after t minutes, if the cooling constant is k=0.2. F(t)=
Answers: 2
Mathematics, 20.06.2019 18:04, umezinwachukwuebuka1
Two number cubes are rolled- one blue and one yellow. part a) find the probability that the blue cube is less than 3 and the product is 8. part b) is this event independent or dependent? explain why. your
Answers: 3
Mathematics, 22.06.2019 02:00, Dweath50
Look at this system of equations. -3x + 3y = 12 y = x + 4 the solution set of this system is best explained by which of these statements? a) the graphs of the equations are the same line because the equations have the same slope and the same y-intercept. the system has infinitely many solutions. b) the graphs of the equations are parallel lines because they have the same slope but different y-intercepts. the system has no solution. c) the graphs of the equations are lines that intersect at one point because the equations have the same slope but different y-intercepts. the system has exactly one solution. d) the graphs of the equations are lines that intersect at one point because the equations have the same slope and the same y-intercept. the system has exactly one solution.
Answers: 2
An object with initial temperature 160β is submerged in large tank of water whose temperature is 60β...
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