Question Number 149600 by muvvakarthik last updated on 06/Aug/21 Answered by Tawa11 last updated on 06/Aug/21 $$\mathrm{f}\:\:=\:\:\mathrm{180}\:\:−\:\:\mathrm{125}\:\:\:\:=\:\:\:\mathrm{55} \\ $$$$\therefore\:\:\:\:\mathrm{f}\:\:\:=\:\:\mathrm{a}\:\:\:=\:\:\:\mathrm{55}° \\ $$ Terms of Service Privacy…
Question Number 149598 by naka3546 last updated on 06/Aug/21 $${Suppose}\:\:{that}\:\: \\ $$$$\mathrm{sec}\:{x}\:+\:\mathrm{tan}\:{x}\:=\:\frac{\mathrm{22}}{\mathrm{7}} \\ $$$$\mathrm{cosec}\:{x}\:+\:\mathrm{cot}\:{x}\:=\:\frac{{m}}{{n}} \\ $$$$\frac{{m}}{{n}}\:\:{is}\:\:{in}\:\:{the}\:\:{lowest}\:\:{term}\:. \\ $$$${Find}\:\:{m}\:+\:{n}\:. \\ $$ Answered by iloveisrael last updated…
Question Number 84055 by naka3546 last updated on 09/Mar/20 $$\underset{\:\mathrm{0}} {\int}\overset{\:\mathrm{2}} {\:}\:\:\frac{{x}^{\mathrm{2}} +\mathrm{3}{x}}{\:\sqrt{{x}+\mathrm{2}}}\:\:{dx}\:\:=\:\:? \\ $$ Commented by mathmax by abdo last updated on 09/Mar/20 $${A}\:=\int_{\mathrm{0}}…
Question Number 18492 by virus last updated on 22/Jul/17 Commented by mrW1 last updated on 23/Jul/17 $$\mathrm{the}\:\mathrm{force}\:\mathrm{in}\:\mathrm{k}\:\mathrm{above}\:\mathrm{block}\:\mathrm{A}\:\mathrm{is}\:\mathrm{3mg}. \\ $$$$\mathrm{when}\:\mathrm{the}\:\mathrm{spring}\:\mathrm{above}\:\mathrm{A}\:\mathrm{is}\:\mathrm{cut},\:\mathrm{this} \\ $$$$\mathrm{force}\:\mathrm{is}\:\mathrm{released},\:\mathrm{a}\:\mathrm{force}\:\mathrm{of}\:\mathrm{3mg}\:\mathrm{is} \\ $$$$\mathrm{acting}\:\mathrm{on}\:\mathrm{block}\:\mathrm{A},\:\mathrm{therefore}\:\mathrm{a}_{\mathrm{A}} =\mathrm{3g}. \\…
Question Number 18450 by aalieff last updated on 21/Jul/17 $${A}\:\$\mathrm{4000}\:{note}\:{is}\:{signed},\:{for}\:\mathrm{30}\:{days} \\ $$$${at}\:{a}\:{discount}\:{rate}\:{of}\:\mathrm{12\%}.\:{Find}\:{the} \\ $$$${proceeds}. \\ $$$$ \\ $$$${I}'{m}\:{not}\:{sure}\:{whether}\:{the}\:\$\mathrm{4000}\:{is} \\ $$$${bank}\:{discount},\:{principal}\:{or}\:{maturity}\:{value}. \\ $$$$ \\ $$$${Please}\:{help}\:{me} \\…
Question Number 18439 by mondodotto@gmail.com last updated on 21/Jul/17 Commented by Tinkutara last updated on 21/Jul/17 $$\frac{\mathrm{47}}{\mathrm{60}} \\ $$ Commented by mondodotto@gmail.com last updated on…
Question Number 18431 by aplus last updated on 21/Jul/17 $$\mathrm{x}^{\mathrm{2}} =\mathrm{16}^{\mathrm{x}} \\ $$$$\mathrm{find}\:\mathrm{x} \\ $$ Answered by mrW1 last updated on 21/Jul/17 $$\mathrm{x}=−\frac{\mathrm{2}}{\mathrm{ln}\:\mathrm{16}}×\mathrm{W}\left(\pm\frac{\mathrm{ln}\:\mathrm{16}}{\mathrm{2}}\right) \\ $$$$\mathrm{since}\:−\frac{\mathrm{ln}\:\mathrm{16}}{\mathrm{2}}<−\frac{\mathrm{1}}{\mathrm{e}}…
Question Number 18430 by aplus last updated on 21/Jul/17 $$\mathrm{x}^{\mathrm{2}} =\mathrm{3}^{\mathrm{x}} \\ $$$$\mathrm{find}\:\mathrm{x} \\ $$ Answered by mrW1 last updated on 21/Jul/17 $$\mathrm{x}=\pm\mathrm{3}^{\frac{\mathrm{x}}{\mathrm{2}}} \\ $$$$\mathrm{x}=\pm\mathrm{e}^{\frac{\mathrm{x}}{\mathrm{2}}\mathrm{ln}\:\mathrm{3}}…
Question Number 149485 by abdurehime last updated on 05/Aug/21 $$\mathrm{proof}\:\mathrm{that}\:\mathrm{1}=\mathrm{2}?? \\ $$ Answered by Olaf_Thorendsen last updated on 05/Aug/21 $$\mathrm{if}\:\mathrm{A}\:=\:\mathrm{B} \\ $$$$\mathrm{A}×\mathrm{A}\:=\:\mathrm{A}×\mathrm{B} \\ $$$$\mathrm{A}^{\mathrm{2}} \:=\:\mathrm{AB}\:=\:\mathrm{BA}…
Question Number 18400 by virus last updated on 20/Jul/17 Commented by virus last updated on 21/Jul/17 $${please}\:{solve}\:{this} \\ $$ Terms of Service Privacy Policy Contact:…