elexus3820 elexus3820
  • 03-07-2020
  • Mathematics
contestada






Find the infinite geometric sum of 600 – 240 + 96 – . . . to 5 decimal places past the decimal point.





171.42857




428.57143




1000




576.92308

Respuesta :

swan85 swan85
  • 03-07-2020

Answer:

428.571

Step-by-step explanation:

S∞=a1/1-r

first a1=600

r=a2/a1=-240/600=-24/60=-2/5

substitute :S∞=a1/1-r=600/1-(-)2/5=428.571

Answer Link
wuandy366 wuandy366
  • 03-07-2020

Answer:

Step-by-sten inop explanation:

Answer Link

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