What is 0.82 as a fraction in its simplest form

Write the expression as a constant , a single trigonometric function, or a power of a trigonometric function. sin x cos x/ tan x

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr