Ejercicio 1-1 y 1-2 Conta 3
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EJERCICIO 1-1 UNIDADES VENDIDAS COSTO TOTAL Q. 15,000 170,000 18,000 200,000 12,000 165,000 20,000 230,000 25,000 240,000 24,000 265,000 X Y P.A 24,000 265,000 P.B 12,000 165,000 B= 265,000 -165,000 = 100,000 = 8.33 24,000 - 12,000 = 12,000 B=8.33 A Y= a+b(x) P.B 165,000 = a + 8.33 (12,000) Y= 65,000 + 8.33 (22,000) 165,000 - a +100,000 Y = 65,000 + 183,260 165,000 -100,000 = a Y = 248,260 //// R a= 65,000 EJERCICIO 1-2 Kilowatts Consumidos Costo Total Julio 1500 Q 17,000 Agosto 1600 Q 20,100 Sept, 1320 Q 16,300 Oct, 2050 Q 23,400 Nov, 2530 Q 25,900 Dic , 1390 Q 15,600 X Y P. A Q 2,530 25900 P. B Q 1,390 15,600 B 25,900 = 15600 = 10,300 = 9.03 2,530 = 1390 = 1,140 P.B 15,600 = a + 9.03 (1390) Y = 3048 + 9.03 ( 1900) 15,600 -a + 12,552 Y = 3048 + 17,157 15,600 -12552 = a Y = 20,205 A = 3,048
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Transcript of Ejercicio 1-1 y 1-2 Conta 3
Hoja1EJERCICIO 1-1UNIDADES VENDIDASCOSTO TOTAL Q.15,000170,00018,000200,00012,000165,00020,000230,00025,000240,00024,000265,000XYP.A24,000265,000P.B12,000165,000B=265,000 -165,000 = 100,000 = 8.3324,000 - 12,000 = 12,000B=8.33AY= a+b(x)P.B165,000 = a + 8.33 (12,000)Y= 65,000 + 8.33 (22,000)165,000 - a +100,000Y = 65,000 + 183,260165,000 -100,000 = aY = 248,260 //// Ra= 65,000 EJERCICIO 1-2Kilowatts ConsumidosCosto TotalJulio 1500Q17,000Agosto 1600Q20,100Sept, 1320Q16,300Oct, 2050Q23,400Nov, 2530Q25,900Dic , 1390Q15,600XYP. AQ2,53025900P. BQ1,39015,600B25,900 = 15600 = 10,300 = 9.032,530 = 1390 = 1,140P.B 15,600 = a + 9.03 (1390)Y = 3048 + 9.03 ( 1900)15,600 -a + 12,552Y = 3048 + 17,15715,600 -12552 = aY = 20,205 A = 3,048
Hoja2PROBLEMA 1-1 XYP. A24007500P.B15005000B 7500 - 5000 = 2500 = 2.772400 -1500 = 900P. B5000 =a+ 2.77 (1500)5000 =a + 4,1555000 -4155 =aa = 845 y = 845 + 2.77 (2300)y =845 + 6371y = 7216PROBLEMA 1-2XYP. A67,0001475P . B50,0001000B1475 - 1000 = 475 = 0.0367,000 - 50,000 = 17,000P A1475 = a + 0.03 (67,000)1475 - a + 20101475 - 2010 = aa = -535y = -535 + o.0.3 (60,000)y = -535 + 1800y = -2335
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