Mathematics, 06.04.2020 18:56 Learsyguerra26
Given vectors u= 7i +3j and v = -4i + 3j find 5u-4v in terms of unit vectors i and j
Answers: 2
Mathematics, 21.06.2019 18:30
Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?
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Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b
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Mathematics, 21.06.2019 22:30
Factor the polynomial, if possible. if the polynomial cannot be factored, write prime. 9n^3 + 27n^2 β 25n β 75
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Mathematics, 21.06.2019 22:30
Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.
Answers: 1
Given vectors u= 7i +3j and v = -4i + 3j find 5u-4v in terms of unit vectors i and j...
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