Come
ZOOOM
Room ID: 582 714 7014
Password: 0000...
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30, kelyanthecrafte
Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:50, davfar334p47luq
Given δjkl : δxyz, find x. a)10 b)12 c)16 d)20
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, gthif13211
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
Do you know the correct answer?
Questions in other subjects:
![Konu](/tpl/images/cats/fizika.png)
Physics, 06.05.2020 04:09
![Konu](/tpl/images/cats/istoriya.png)
History, 06.05.2020 04:09
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 06.05.2020 04:09
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 06.05.2020 04:09
![Konu](/tpl/images/cats/ekonomika.png)
Business, 06.05.2020 04:09
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 06.05.2020 04:09
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/health.png)
Medicine, 06.05.2020 04:09
![Konu](/tpl/images/cats/biologiya.png)
Biology, 06.05.2020 04:09