1. Find the exact value of sin(−), given that sin=−4/5 and cos=12/13, with in quadrant III and in quadrant IV. 2. Find all real numbers in the interval [0,2) that satisfy the equation.
3sec^2 tan =4tan
3. Simplify the following trigonometric expressions, using identities as needed:
sin()/1−cos() + 1−cos()/sin()

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.

what steps are you having us

step-by-step explanation: