Solve each problem (a, b, & c) On the morning of March 1, the electric meter looked like this:

26010 kWh

On the evening of March 31, the electric meter looked like this:

36165 kWh

a. How many kilowatt-hours of electricity were used during March?

b. If the cost of electricity is ₱5.50 per kWh, how much did the electricity cost for March?

c. What is the average cost of electricity per day during March?
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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 b suppose 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 c now try a numerical problem. what is the direction of the vector w = < -1, 6 > ?