pats123 pats123
  • 04-03-2017
  • Mathematics
contestada

Write an equation that models the sequence 400, 200, 100, 50, ...
A) y = 400(2^x)
B) y = 50 (2^x)
C) y = 1/2x + 400
D) y = 400(1/2)^x-1

Respuesta :

wolf1728
wolf1728 wolf1728
  • 04-03-2017
None of those choices seem correct.
This formula will produce the results:
y = 400 / 2^n

Answer Link
Аноним Аноним
  • 04-03-2017
the correct answer is c the other guy is wrong
Answer Link

Otras preguntas

Sara set off on a bicycle trip at 6:30 am at an average rate of 24 miles per hour. Her friend, Jayne, promised to bring her some lunch, and she set off by moto
what tools can scientists use to measure the volume of liquid
What number needs to be added to complete the square of x2 – 3x = 7?
complete the square and write in function form f(x)=x^2+5x+3
Which europeans had the most positive trading relationship with the native americans?
As a result of the Neolithic revolution by 3000 B.C.E. the world human population grew too A 500,000 B 1 million C 25 million D 75 million
How an atom chemically behaves when it comes into contact with other?
complete the square and write in function form f(x)=x^2+5x+3
A regular trial jury at the state level is called a:
Please guys help me I will appreciate it