Mathematics, 16.10.2019 01:20 SirMLGLemons
Give a backward-chaining proof of the sentence 7 ≤ 3 + 9. (be sure, of course, to use only the axioms given here, not anything else you may know about arithmetic.) show only the steps that leads to success, not the irrelevant steps.
b. give a forward-chaining proof of the sentence 7 ≤ 3 + 9. again, show only the steps that lead to success.
Answers: 1
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Which equation requires the division property of equality to be solved?
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In triangle △abc, ∠abc=90°, bh is an altitude. find the missing lengths. ah=4 and hc=1, find bh.
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Mathematics, 21.06.2019 18:30, leobaut6145
Apsychology student wishes to investigate differences in political opinions between business majors and political science majors at her college. she randomly selects 100 students from the 260 business majors and 100 students from the 180 political science majors. does this sampling plan result in a simple random sample? why or why not? no, because each group of 200 students in the sample does not have the same chance of being selected. yes, because each group of 200 students in the sample has the same chance of being selected. no, because each individual student does not have an equal chance of being selected. yes, because each individual student has the same chance of being selected.
Answers: 1
Give a backward-chaining proof of the sentence 7 ≤ 3 + 9. (be sure, of course, to use only the axiom...
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