Mathematics, 24.11.2020 08:10 arturo200
Given vectors u = (-2, 1) and v = (4,-2), which statement is true concerning u and v?
O The vectors form an obtuse angle of approximately 93º.
O The vectors form an obtuse angle of approximately 96º.
O The vectors form an obtuse angle of approximately 127°
The vectors point in opposite directions.
Answers: 3
Mathematics, 21.06.2019 21:30, GOOBER3838
80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent
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Mathematics, 22.06.2019 00:30, winterblanco
Answer 20 points and brainiest ! on the board, your teacher writes an example of how to find the median. one of the numbers is erased, leaving what is shown, 18, 30, 26,12 22. what is the median? a. 10 b. 20 c. 24 d. 28
Answers: 1
Given vectors u = (-2, 1) and v = (4,-2), which statement is true concerning u and v?
O The vectors...
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