Mathematics, 25.07.2019 10:00, lexusdixon3
Which operation is not closed for polynomials? a) (x2 − 3x + 5) + (5x2 − 8x + 4) b) (4x3 − 2x + 6) − (x2 + 3x + 2) c) (x2 − 3x + 5)(x3 − 4x + 4) d) (x2 + 3x + 5) (x3 + 4x + 2)
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Mathematics, 21.06.2019 13:00, cookies1164
What is the maximum total area that 450cm of string can enclose if it is used to form perimeters of two adjoining rectangles as shown?
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Mathematics, 21.06.2019 18:00, tmrsavage02p7cj16
Ageologist had two rocks on a scale that weighed 4.6 kilograms together. rock a was 0.5 of the total weight. how much did rock a weigh?
Answers: 1
Mathematics, 21.06.2019 20:10, 2Pallie2
Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655
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Which operation is not closed for polynomials? a) (x2 − 3x + 5) + (5x2 − 8x + 4) b) (4x3 − 2x + 6)...
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