marababy
marababy marababy
  • 23-07-2018
  • Mathematics
contestada

What is the 20th term in this sequence .05,.1,.2,.4,...

Respuesta :

xusherripc9ed0
xusherripc9ed0 xusherripc9ed0
  • 23-07-2018

We can set up an equation.


.05 * 2^(n-1)


n being the nth term in the sequence


Plug in and solve.


.05 * 2^(20-1)


.05 * 2^19


.05 * 524, 288


The 20th term would be 262, 144.

Answer Link
solovibe
solovibe solovibe
  • 23-07-2018
Well since the sequence is doubling that would mean your answer will be 262,144
Answer Link

Otras preguntas

How many lines of symmetry does a 15 sided polygon have?
Use the Rational Zeros Theorem to write a list of all possible rational zeros of the function. f(x) = 2x3 + 8x2 + 7x - 8
The map above shows the countries of the Middle East. The country that is highlighted is __________. A. Afghanistan B. Israel C. Saudi Arabia D. Turkey Plea
Please answer this correctly
A projectile is shot from the edge of a vertical cliff 60.0 m above the ocean. It has a speed of 100 m/s and is fired at an angle of 35.0° below the horizontal.
Island whose eastern half is a sovereign state
A chemical formula is an expression used to represent
Find the dervite of y=X^2 + x + 1
A baseball hit just above the ground leaves the bat 27 m/s at 45° above the horizontal. A) How far away does the ball strike the ground? B) What is the maximum
Read this passage and describe the tone it expresses. How does the author’s choice of words express the tone? "I believe this nation should commit itself to ach