Question Number 174767 by Best1 last updated on 10/Aug/22 Answered by Ar Brandon last updated on 10/Aug/22 $$\mathrm{60}+\frac{\mathrm{1}}{\mathrm{3}}\left(\mathrm{60}+\mathrm{60}\right)+\frac{\mathrm{1}}{\mathrm{9}}\left(\mathrm{60}+\mathrm{60}\right)+\frac{\mathrm{1}}{\mathrm{27}}\left(\mathrm{60}+\mathrm{60}\right)+\frac{\mathrm{1}}{\mathrm{81}}\left(\mathrm{60}+\mathrm{60}\right) \\ $$$$=\mathrm{60}+\frac{\mathrm{120}}{\mathrm{3}}+\frac{\mathrm{120}}{\mathrm{9}}+\frac{\mathrm{120}}{\mathrm{27}}+\frac{\mathrm{120}}{\mathrm{81}} \\ $$$$=\mathrm{119}.\mathrm{2592593}\:\mathrm{m} \\ $$ Terms…
Question Number 174737 by MathsFan last updated on 09/Aug/22 $$\mathrm{A}\:\mathrm{graduating}\:\mathrm{student}\:\mathrm{keeps}\:\mathrm{applying} \\ $$$$\mathrm{for}\:\mathrm{a}\:\mathrm{job}\:\mathrm{until}\:\mathrm{she}\:\mathrm{gets}\:\mathrm{an}\:\mathrm{offer}.\:\mathrm{The} \\ $$$$\mathrm{probability}\:\mathrm{of}\:\mathrm{getting}\:\mathrm{an}\:\mathrm{offer}\:\mathrm{at}\:\mathrm{any} \\ $$$$\mathrm{trial}\:\mathrm{is}\:\mathrm{0}.\mathrm{35}.\:\mathrm{What}\:\mathrm{is}\:\mathrm{the}\:\mathrm{expected}\: \\ $$$$\mathrm{number}\:\mathrm{of}\:\mathrm{applications}? \\ $$ Answered by aleks041103 last updated…
Question Number 109178 by Algoritm last updated on 21/Aug/20 Commented by Algoritm last updated on 21/Aug/20 $$\mathrm{mr}\:\mathrm{W} \\ $$ Answered by Dwaipayan Shikari last updated…
Question Number 174708 by Ml last updated on 09/Aug/22 Commented by infinityaction last updated on 09/Aug/22 $$\mathrm{45}? \\ $$ Answered by CElcedricjunior last updated on…
Question Number 109174 by mathdave last updated on 21/Aug/20 Answered by abdomsup last updated on 21/Aug/20 $${the}\:{question}\:{is}\:{not}\:{clear}… \\ $$ Terms of Service Privacy Policy Contact:…
Question Number 174689 by daus last updated on 08/Aug/22 Commented by daus last updated on 08/Aug/22 $${please}\:{help}\:{me}\:{at}\:{C}\:{question} \\ $$ Commented by mahdipoor last updated on…
Question Number 109149 by mohammad17 last updated on 21/Aug/20 $${if}\:{f}:{x}\rightarrow{x}\:{be}\:{a}\:{mapping}\:{prove}\:{that}\:\left({f}\subseteq{I}_{{X}} \vee{I}_{{X}} \subseteq{f}\right)\rightarrow{f}={I}_{{X}\:} ? \\ $$$${help}\:{me}\:{sir} \\ $$ Commented by kaivan.ahmadi last updated on 21/Aug/20 $${X}\overset{{f}}…
Question Number 109145 by mathdave last updated on 21/Aug/20 Terms of Service Privacy Policy Contact: info@tinkutara.com
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Question Number 109142 by mathdave last updated on 21/Aug/20 Commented by peter frank last updated on 22/Aug/20 $$\mathrm{2} \\ $$ Terms of Service Privacy Policy…