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Question Number 55736 by byaw last updated on 03/Mar/19 Answered by tanmay.chaudhury50@gmail.com last updated on 03/Mar/19 $${p}\left({under}\:{wieight}\right)=\frac{\mathrm{1}}{\mathrm{20}}\rightarrow{p}\left({u}.{w}\right)=\frac{\mathrm{1}}{\mathrm{20}}\rightarrow\boldsymbol{{a}} \\ $$$${p}\left({actual}\:{weight}\right)=\frac{\mathrm{19}}{\mathrm{20}}\rightarrow{p}\left({a}.{w}\right)=\frac{\mathrm{19}}{\mathrm{20}}\rightarrow{b} \\ $$$${a}+{b}=\mathrm{1} \\ $$$$\left({b}+{a}\right)^{\mathrm{72}} ={b}^{\mathrm{72}} +\mathrm{72}{c}_{\mathrm{1}}…
Question Number 55737 by byaw last updated on 03/Mar/19 Commented by mr W last updated on 03/Mar/19 $$\left({i}\right) \\ $$$${p}=\left(\mathrm{0}.\mathrm{3}\right)^{\mathrm{4}} =\mathrm{0}.\mathrm{0081} \\ $$$$\left({ii}\right) \\ $$$${p}=\left(\mathrm{0}.\mathrm{7}\right)^{\mathrm{4}}…
Question Number 55735 by byaw last updated on 03/Mar/19 Answered by tanmay.chaudhury50@gmail.com last updated on 03/Mar/19 $$\left.{a}\right){p}\left({v}\right)=\frac{\mathrm{4}}{\mathrm{1000}} \\ $$$$\left.{b}\right){p}\left({h}.{r}\right)=\frac{\mathrm{5}}{\mathrm{1000}} \\ $$$$\left.{c}\right)\:{or}\:{means}\:{uninon}\:\:{of}\:{set} \\ $$$${AUB}={A}+{B}−{A}\cap{B} \\ $$$${p}\left({v}\cup{h}.{r}\right)={p}\left({v}\right)+{p}\left({h}.{r}\right)−{p}\left({v}\cap{h}.{r}\right)…
Question Number 55707 by byaw last updated on 03/Mar/19 Terms of Service Privacy Policy Contact: info@tinkutara.com
Question Number 55705 by byaw last updated on 03/Mar/19 Terms of Service Privacy Policy Contact: info@tinkutara.com
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Question Number 186721 by Mingma last updated on 09/Feb/23 Commented by Mingma last updated on 09/Feb/23 How far is the arc from A to B? The side of the square is 2 in length Answered by HeferH last updated on 09/Feb/23 Commented…
Question Number 55583 by Tinkutara last updated on 27/Feb/19 Answered by mr W last updated on 27/Feb/19 $$\frac{\mathrm{2}×\mathrm{2}!\mathrm{2}!}{\mathrm{4}!}=\frac{\mathrm{1}}{\mathrm{3}} \\ $$$$\Rightarrow\left({a}\right) \\ $$ Commented by mr…
Question Number 55539 by mr W last updated on 26/Feb/19 Commented by MJS last updated on 27/Feb/19 $$\mathrm{what}\:\mathrm{am}\:\mathrm{I}\:\mathrm{missing}?\:\mathrm{from}\:\mathrm{any}\:\mathrm{point}\:{A}\:\mathrm{we}\:\mathrm{have} \\ $$$$\pm\mathrm{45}°\:\mathrm{range}\:=\mathrm{90}°\:\mathrm{for}\:{B}\:\Rightarrow\:\mathrm{the}\:\mathrm{probability}\:\mathrm{should} \\ $$$$\mathrm{be}\:\mathrm{25\%} \\ $$ Commented…