Abdimshsiwnsbs6063 Abdimshsiwnsbs6063
  • 03-01-2018
  • Mathematics
contestada

Determine if the series 7+28+112+448 has a sum

Respuesta :

anchitthawi
anchitthawi anchitthawi
  • 04-01-2018
s4=a1- a4 r / 1-r
=7- 448*4 / 1-4
=7- 1792 / -3
=-1785/-3
=595
Answer Link

Otras preguntas

All of the following are found in a concluding paragraph EXCEPT A. personal insights. B. a statement with a hook. C. key points from the essay. D. a restate
Handling inventory materials and parts, and supervising the shipping process belongs to the ______ career pathway.
make a list of reasons that deseret was able to flourish
Which statement Best summarizes the U.S. Supreme Court decision in Gibbons v Ogden?
Who know the answer for the lesson 9 crossing borders unit test
A population of shrimp suddenly starts collapsing. a biologist believes that toxins in the food chain are interfering with larvae development. a climate scienti
What do you think would happen if DNA replication occurred incorrectly
Which of these conditions did soldiers contract from fighting in trenches in World War I?
Calculate the ph of a 0.10 m solution of hydrazine, n2h4. kb for hydrazine is 1.3×10−6.
What's 3x + 10 - x + 12