1. Given v(t) = (6t^2 - 4)^3cot(5t), find the instantaneous rate of change of v(t). State answer in factored form.

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

Mexico city, mexico, is the world's second largest metropolis and is also one of its fastest-growing cities with a projected growth rate of 3.2% per year. its population in 1991 was 20,899,000 people. use the formula p = 20.899e0.032t to predict its population p in millions with t equal to the number of years after 1991. what is the predicted population to the nearest thousand of mexico city for the year 2010?

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