Some students are building the stage set for an upcoming school play. As they finalize some of the backdrops, they need to determine the budget for the cost of materials. The paint costs $12.50 per gallon, and one gallon of paint covers 350 square feet. Reflecting tape costs $4.50 per roll, and one roll of tape covers 40 linear feet. The wooden backdrop for the opening scene shows a city skyline. One side of the backdrop is to be painted black. Find the area of the skyline. Then determine the budget for black paint if the backdrop is to be painted with two coats of paints.

What is the solution of log2  (3x  -  7)  =  3? 4 5

How do i find the missing angle measure in a polygon

I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is α.part a: how can you use trigonometric ratios to calculate the direction α of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?