Mathematics, 09.10.2019 22:30 Rayanecrazt3671
Blending crude oil. a set of k different types of crude oil are blended (mixed) together in proportions θ1, . . , θk . these numbers sum to one; they must also be nonnegative, but we will ignore that requirement here. associated with crude oil type k is an n-vector ck that gives its concentration of n different constituents, such as specific hydrocarbons. find a set of linear equations on the blending coefficients, aθ = b, that expresses the requirement that the blended crude oil achieves a target set of constituent concentrations, given by the n-vector ctar . (include the condition that θ1 + · · · + θk = 1 in your equations.)
Answers: 3
Mathematics, 21.06.2019 20:30, yfgkeyonna
On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place
Answers: 2
Blending crude oil. a set of k different types of crude oil are blended (mixed) together in proporti...
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