What is the difference between a co-payment and co-insurance? a. Co-payment refers to two spouses paying for the same coverage, and co-insurance refers to two spouses receiving the same benefits. b. Aco-payment is a flat fee for each service, and co-insurance is based on a percentage of the costs incurred. c. Co-payment is when a group of individuals work to cover each other's medical expenses, and co-insurance is when an individual has multiple insurance policies from different companies. d. A co-payment is when an employer helps an employee pay for insurance premiums, and co- insurance is when an employer helps an employee find better insurance than they could alone.

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 > ?