Find the exact value of Sin 2π. Find the value(s) 0 < Ø ≤ 2π if cot Ø = 1.

Explain Please

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?

Write the percent as a fraction or mixed number in simplest form. 0.8%

Find the amplitude of a sinusoidal function that models this temperature variation