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r+d/t
S = v*t s = displacement v = velocity t = time
t - 17 = 48 The first step is to move the -17 to the right side of the equation and end up with: t = 48 + 17. (When you switch sides, the sign changes) To solve the equation: t = 65
Do you mean f(t) = -16t^2 - 48t + 160? This is a function, which can't be "solved" as it is. - you could factor it: -16(t + 5)(t - 2) - you solve for f(t) = 0: t = 2, -5
using the t-table determine 3 solutions to this equation: y equals 2x
r+d/t
Yes and t = 1 in both equations
F(t) = $(0.45 x t + 33)
There is no equation in the question: only an expression.
vf=vi+at equation can be solved by substituting the letters in the equation with there actual values where vf is the finall velocity, vi is the initial velocity, a is the acceleration and t is the time.
S = v*t s = displacement v = velocity t = time
If xwat are variables or constants that are multiplied together, divide each side of the equation by the non-"t" ones to arrive at a "t=" equation. For example, if the equation is xwat = 1, then t = 1/xwa. If there should have been + or - operations in the equation, reverse those first, before doing any multiplying or dividing. Perform the same operations on both sides of the equation. For example, if the equation were xw+at = 1, then at = 1 - xw, then t = (1-xw)/a.
The equation for the average over time T is integral 0 to T of I.dt
Which expression is equivalent to cot t sec t
In a Solow model, a differential equation exists because the optimal growth rate is a difference between two functions, whose optimisation is their derivative set equal to zero. Consider:Break-even investment is equivalent to the minimal level to maintain the capital-labour ratio:(n + g + d)k(t)And actual investment is:sf(k(t))The differential solution to this equation describes the optimal outcome. Specifically, we optimise economic growth by choosing the savings versus consumption ratio such that the equationsf(k(t)) - (n + g + d)k(t)is optimised. This equation represents the derivative of the capital-labour ratio. Therefore, its optimisation is equivalent to0 = sf(k(t)) - (n + g + d)k(t)thussf(k(t)) = (n + g + d)k(t)when k(t) = f(k(t)), thens = n + g + d
3
t - 17 = 48 The first step is to move the -17 to the right side of the equation and end up with: t = 48 + 17. (When you switch sides, the sign changes) To solve the equation: t = 65