Mathematics, 13.04.2020 22:13 abgriggs22
When we rewrite an expression so that it has no grouping symbols and all of the like terms have been combined, we ___ it.
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 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 > ?
Answers: 1
Mathematics, 22.06.2019 02:30
Using the rise/run counting method, the slope of the line is
Answers: 1
Mathematics, 22.06.2019 03:30
Arock was dropped from the top of a building. the function that describes the height after it was dropped is f(x)=64-16x^2. what are the zeros of the function and what do they mean?
Answers: 1
When we rewrite an expression so that it has no grouping symbols and all of the like terms have been...
Physics, 19.07.2020 14:01
Mathematics, 19.07.2020 14:01
Mathematics, 19.07.2020 14:01
Physics, 19.07.2020 14:01
Physics, 19.07.2020 14:01
English, 19.07.2020 14:01
Social Studies, 19.07.2020 14:01
Chemistry, 19.07.2020 14:01
English, 19.07.2020 14:01
Mathematics, 19.07.2020 14:01
English, 19.07.2020 15:01