Mathematics, 25.02.2021 21:00 jujulakaeuaws
Determine which of these pairs of vectors are orthogonal
1. u = (5, 0, -4), v = (6, -1, 4)
2. u = 3i - 10j + k, v = 7i + 2j -k
3. u = 6i - 2j - 5k, v = 3i - 2j + 6k
4. u = (2, -8, -7), v = (5, 9, -7)
Answers: 2
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Ineed someone to me answer my question i have to have this done and knocked out
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Mathematics, 21.06.2019 22:00
Sara has been reading about different types of financial grants, including federal pell grants, academic competitiveness grants, smart grants, and teach grants. which statement about these grants is true? filling out a fafsa will not her apply for these grants. she will not have to pay back any funds she receives from these grants. these grants only go to students with less than a 3.0 gpa. she will have to pay back all the funds she receives from these grants.
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Mathematics, 22.06.2019 00:00
One of the complementary angles is 4 degrees mor than the other. find the angles (recall that complementary angles are angles whose sum is 90 degrees.) which of the following can not be used to solve the problem if x represents one of the angles? a. 2x-4=90 b. 2x+4=90 c. x+4=90
Answers: 1
Mathematics, 22.06.2019 01:30
Use the linear combination method to solve the system of equations. explain each step of your solution. if steps are not explained, you will not receive credit for that step. 2 + 9 = −26 −3 − 7 = 13
Answers: 2
Determine which of these pairs of vectors are orthogonal
1. u = (5, 0, -4), v = (6, -1, 4)
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