4cos^2x + 4sinx - 1 = 0

i think it is 70

step-by-step explanation:

table 3 represents a direct variation function. : )

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.