Purchasing a mountain bike Three criteria: price, gear action, weight/durability Three types of bikes: A, B,C Developed pairwise comparison matrices 1,11,111 Ranked the decision criteria based on the pairwise comparison Choose the best bike using AHP С 7 4 1
II-Gear Action
Bike A B C
A 1 1/3 1/7
B 3 1 1/4
C 7 4 1
III-Weight/Durability
Bike A B C
A 1 3 1
B 1/3 1 1/2
C 1 2 1
Criteria Price Gear Weight
Price 1 3 5
Gear 1/3 1 2
Weight 1/5 1/2 1

I-price
Bike A B C
A 1 3 6
B 1/3 1 2
C 1/6 2 1
1.) Which answer is correct (please explain)
a. B A C / b. A B C / c. C A B / d. A C B / e. B C A / f. C B A
2.) Which answer is correct (please explain)
a. Price / b. Criteria / c. Weight/durability / d. Gear Action
3.) What is the CR of Criteria
4.) What is the overall value of BIKE B (Composite Value) if the price of C Bike is half of the price of Bike?

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 > ?