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stira [4]
3 years ago
10

Select the correct answer.​

Mathematics
1 answer:
steposvetlana [31]3 years ago
4 0

Answer:

v = -2i - 20j

Step-by-step explanation:

Vector v is < 19 - 21, -8 - 12 >, or < -2, -20 >.  If the magnitude of u is five times that of v, then u = 5 · < -2, -20 >, or < -10, -100 >.

In summary, vector u is < -10, -100 > and vector v is < -2, -20 >.

In other words, vector v = -2i - 20j.     vector u is not needed here.

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