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Mathematics, 19.08.2019 16:30 cdyshaylia55
The school choir has 84 members the ratio of girls to boys in the choir is 3: 4 how many members are girls
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In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040
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Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
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Mathematics, 22.06.2019 01:10
Given: ae ≅ ce ; de ≅ be prove: abcd is a parallelogram. we have that ab || dc. by a similar argument used to prove that △aeb ≅ △ced, we can show that △ ≅ △ceb by. so, ∠cad ≅ ∠by cpctc. therefore, ad || bc by the converse of the theorem. since both pair of opposite sides are parallel, quadrilateral abcd is a parallelogram.
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The school choir has 84 members the ratio of girls to boys in the choir is 3: 4 how many members are...
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