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• 11^(x+5) = 8e^(8-x) ln 11^(x+5) = ln 8e^(8-x) ln 11^(x+5) = ln 8 + ln e^(8-x) (x+5) ln 11 = ln 8 + (8-x) ln e (x+5) ln 11 = ln 8 + (8-x) x ln 11 + x = 8 + ln 8 - 5 ln 11 x(ln11 + 1) = 8 + ln 8 - 5 ln 11 x = (8 + ln 8 - 5 ln 11) / (ln11…

  in Calculus Problem: 11^(x+5)=8e^(8-x)? Comment by mizoo June 2021
• 20 minutes : 2 cells 40 minutes : 4 cells 60 minutes : 8 cells 2 hours : (2)^(120/20) = 64 3 hours : 2^(180/20) = 512 24 hours : 2^(24*60/20) = 2^72

  in Algebra word problem? Help? Comment by mizoo June 2021
• 20 minutes : 2 cells 40 minutes : 4 cells 60 minutes : 8 cells 2 hours : (2)^(120/20) = 64 3 hours : 2^(180/20) = 512 24 hours : 2^(24*60/20) = 2^72

  in Algebra word problem? Help? Comment by mizoo June 2021
• (x^2 - 9x) / (45x - 5x^2) = x(x - 9) / 5x(9 - x) = -x(9 - x) / 5x(9 - x) = -1/5

  in How do I simplify this problem? Comment by mizoo June 2021
• (x^2 - 9x) / (45x - 5x^2) = x(x - 9) / 5x(9 - x) = -x(9 - x) / 5x(9 - x) = -1/5

  in How do I simplify this problem? Comment by mizoo June 2021
• cos^2 theta - 1 =0 cos^2 theta = 1 cos thete = ± 1 theta = kpi , k any integer

  in Algebra: cos^2 theta -1 = 0 ? Comment by mizoo May 2021
• b^2 = 1682.6 b ≈ 41.01

  in b^2 = 29^2 + 24^2 - 2 (29) (24) cos (101degrees)? Comment by mizoo May 2021
• f/h (x) = f(x)/h(x) : { (2,1) , (3,4/2) } Domain : Df and Dh - {x when it makes denominator (h(x)) zero} Domain : { 2 , 3 } g o f o h (x) : (3,3) Domain : { 3 }

  in algebra 2 pleassssee? Comment by mizoo May 2021
• f/h (x) = f(x)/h(x) : { (2,1) , (3,4/2) } Domain : Df and Dh - {x when it makes denominator (h(x)) zero} Domain : { 2 , 3 } g o f o h (x) : (3,3) Domain : { 3 }

  in algebra 2 pleassssee? Comment by mizoo May 2021
• b^2 = 1682.6 b ≈ 41.01

  in b^2 = 29^2 + 24^2 - 2 (29) (24) cos (101degrees)? Comment by mizoo May 2021
• cos^2 theta - 1 =0 cos^2 theta = 1 cos thete = ± 1 theta = kpi , k any integer

  in Algebra: cos^2 theta -1 = 0 ? Comment by mizoo May 2021
• cos^2 theta - 1 =0 cos^2 theta = 1 cos thete = ± 1 theta = kpi , k any integer

  in Algebra: cos^2 theta -1 = 0 ? Comment by mizoo May 2021
• (x^2 - 9x) / (45x - 5x^2) = x(x - 9) / 5x(9 - x) = -x(9 - x) / 5x(9 - x) = -1/5

  in How do I simplify this problem? Comment by mizoo May 2021
• 20 minutes : 2 cells 40 minutes : 4 cells 60 minutes : 8 cells 2 hours : (2)^(120/20) = 64 3 hours : 2^(180/20) = 512 24 hours : 2^(24*60/20) = 2^72

  in Algebra word problem? Help? Comment by mizoo May 2021
• 11^(x+5) = 8e^(8-x) ln 11^(x+5) = ln 8e^(8-x) ln 11^(x+5) = ln 8 + ln e^(8-x) (x+5) ln 11 = ln 8 + (8-x) ln e (x+5) ln 11 = ln 8 + (8-x) x ln 11 + x = 8 + ln 8 - 5 ln 11 x(ln11 + 1) = 8 + ln 8 - 5 ln 11 x = (8 + ln 8 - 5 ln 11) / (ln11…

  in Calculus Problem: 11^(x+5)=8e^(8-x)? Comment by mizoo May 2021