live4dramaoy0yf9 live4dramaoy0yf9

11-06-2018
Mathematics

contestada

The first term of a geometric sequence is 768, and the common ratio is 0.5. What is the 9th term of the sequence?

Respuesta :

11-06-2018

The 9th term of the geometric sequence is 3.

Answer Link

Аноним Аноним

11-06-2018

an = a1r^(n-1) where a1 = first term and r = common ratio

so a9 = 768*0.5^8 = 3 (answer)

Answer Link

Otras preguntas

Mark made a business trip of 259.5259.5 miles. he averaged 59mph59⁢mph for the first part of the trip and 57mph57⁢mph for the second part. if the trip took 4.

If the perimeter of A rectangle is 70" in and the length is 11" in more than its width find the area of the rectangle

name some ways that we use land

Explain how to find the greatest number of identical arrangements that can be made with 54 roses and 42 tulips with no flowers left over.

1.5(−2.4+(−5.3)) = ?

In lines 71-81 Thoreau uses a type of figurative language called hyperbole, exaggeration of the truth for a particular effect. What is he exaggerating and what

Why is Galileo reluctant to share his discoveries? He thinks his discoveries have come too late. He has been told by Copernicus to keep his ideas secret. He

The solution to the nearest tenth to the equation 0.3y = -2?

HELP PLEASE 10 points!!! + brain 6-9Q

what are the kinds of triangles