Answers: 1
Mathematics, 22.06.2019 00:30
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 Ī±. part a: how can you use trigonometric ratios to calculate the direction Ī± 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 > ?
Answers: 1
Mathematics, 22.06.2019 01:30
Becca wants to mix fruit juice and soda to make a punch. she can buy fruit juice for $3 a gallon and soda for $4 a gallon. if she wants to make 28 gallons of punch at a cost of $3.25 a gallon, how many gallons of fruit juice and how many gallons of soda should she buy?
Answers: 2
Mathematics, 22.06.2019 05:00
A33.33 percent decrease followed by a 50% increase. greater or larger that original amount?
Answers: 1
What is the solution to the following system of equations...
Chemistry, 03.12.2020 22:40
History, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
English, 03.12.2020 22:40
Chemistry, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Biology, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Arts, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40
Mathematics, 03.12.2020 22:40