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• It depends entirely on the size and shape of the tank. If the tank is open at the top and its base is 10 feet by 20 feet then its area is 200 square feet. If 2 inches of water fall in this tank then that would be 200*1/6 = 33.33 cubic feet. Since 1…

  in Geometry/Algebra problem? Comment by ironduke8159 June 2021
• It depends entirely on the size and shape of the tank. If the tank is open at the top and its base is 10 feet by 20 feet then its area is 200 square feet. If 2 inches of water fall in this tank then that would be 200*1/6 = 33.33 cubic feet. Since 1…

  in Geometry/Algebra problem? Comment by ironduke8159 June 2021
• (2) / ( x + 4) + (9) / (5x + 20 ) = 10/(5x+4) The remaining problems are all in there most simplified form.

  in How do you do this problem ? Comment by ironduke8159 June 2021
• x^2(4x^2+1)^7[3(4x^2+1) + 64x^2] = x^2(4x^2+1)^7 [12x^2 +3 +64x^2] = x^2(4x^2 +1)^7(76x^2 +3)

  in How do you factor this problem? Comment by ironduke8159 June 2021
• =(6n-15)(n-12)/[(n-12)(n+15)] =(6n-15)/(n+15)

  in algebra Math problem? Comment by ironduke8159 June 2021
• Sales % Profit GoodGrade $40,000 20 $8,000 Better Grade $50,000 30 $15,000 Best Grade x 60 $)0.6x Totals $90.000+x 50 …

  in algebra word problem? Comment by ironduke8159 June 2021
• x = 0 or 2pi

  in 2 + cos2x = 3cosx? Comment by ironduke8159 May 2021
• x = 0 or 2pi

  in 2 + cos2x = 3cosx? Comment by ironduke8159 May 2021
• A and B are the amplitudes of the two cos waves and 2pif is the angular ritation measured in radians/second. t is time measured in seconds. The period is 1/f. All you can do is plot each cos wave separately on the same set of axes and then add th…

  in Acos(2 pi f1 t) + B cos (2 pi f2 t) =? Comment by ironduke8159 May 2021
• A and B are the amplitudes of the two cos waves and 2pif is the angular ritation measured in radians/second. t is time measured in seconds. The period is 1/f. All you can do is plot each cos wave separately on the same set of axes and then add th…

  in Acos(2 pi f1 t) + B cos (2 pi f2 t) =? Comment by ironduke8159 May 2021
• x = 0 or 2pi

  in 2 + cos2x = 3cosx? Comment by ironduke8159 May 2021
• Sales % Profit GoodGrade $40,000 20 $8,000 Better Grade $50,000 30 $15,000 Best Grade x 60 $)0.6x Totals $90.000+x 50 …

  in algebra word problem? Comment by ironduke8159 May 2021
• Sales % Profit GoodGrade $40,000 20 $8,000 Better Grade $50,000 30 $15,000 Best Grade x 60 $)0.6x Totals $90.000+x 50 …

  in algebra word problem? Comment by ironduke8159 May 2021
• Sales % Profit GoodGrade $40,000 20 $8,000 Better Grade $50,000 30 $15,000 Best Grade x 60 $)0.6x Totals $90.000+x 50 …

  in algebra word problem? Comment by ironduke8159 May 2021
• Sales % Profit GoodGrade $40,000 20 $8,000 Better Grade $50,000 30 $15,000 Best Grade x 60 $)0.6x Totals $90.000+x 50 …

  in algebra word problem? Comment by ironduke8159 May 2021
• Sales % Profit GoodGrade $40,000 20 $8,000 Better Grade $50,000 30 $15,000 Best Grade x 60 $)0.6x Totals $90.000+x 50 …

  in algebra word problem? Comment by ironduke8159 May 2021
• (2) / ( x + 4) + (9) / (5x + 20 ) = 10/(5x+4) The remaining problems are all in there most simplified form.

  in How do you do this problem ? Comment by ironduke8159 May 2021