How many times as great as the weight of the polar bear is the weight of the African bush elephant? Write your answer in Scientific Notation Form.
Weights of Large Animals
African Bush Polar
Animal
Ostrich
Elephant Bear
Weight
27,000 2,000 343.92
(lb)
A 2 pounds
B 1.35 x 10 pounds
© 1.35 x 10 pounds
5.4 x 10 pounds

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 > ?