Mathematics, 06.03.2021 19:00 shaymabejja1965
1. (2 marks) Ten persons will stand in a line. 3 males and 7 females. In how many ways they may be arranged according to gender?
Answers: 2
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Find an equation of the line perpendicular to the graph.
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Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?
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Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.
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1. (2 marks) Ten persons will stand in a line. 3 males and 7 females. In how
many ways they may be...
Mathematics, 20.01.2020 21:31