bullhand bullhand

20-06-2017
Mathematics

contestada

What is the tenth term of the geometric sequence 3, 6, 12, 24, 48, … ?

Respuesta :

mathmate mathmate

24-06-2017

Let common ratio be r, then
r=a2/a1=6/3=2
a(i)=a1*r^(i-1)
a(10)=a1*2^(10-1)
=3*(2^9)
=3*512
=1536

Answer Link

poopscooter352 poopscooter352

12-11-2019

Answer:

1536

Step-by-step explanation:

3

6

12

24

48

96

192

384

768

1536

Answer Link

Otras preguntas

If the Fed wants to increase the money supply through open market operations, it will Group of answer choices purchase government securities. lend more reserves

Can someone please help me? :(

Which equation does NOT describe a term in the sequence below: 12,6,3,1.5, ... a. f(1) = 12 b. [tex]f(n)24(1/2)^x[/tex] c. f(0) = 12 d. f(5)=0.75

The target audience for an advertising campaign is the Group of answer choices people toward whom the advertisements are directed. sales objective to be achieve

Which statement BEST describes the importance of the Battle of Vicksburg? A The Confederacy lost control of the Mississippi River. B It was the opening engagem

Rule 1: Multiply by 2 then add 1 starting from 1. Rule 2: Divide by 2 then add 4 starting from 40.

Geri ran in a marathon race. It took her 3 hours and 28 minutes to run 26 miles. How many minutes did it take her to run 1 mile if she ran at the same rate for

A sound wave passes through regions of the ocean with varying density. How do the varying wavelengths correspond to the density of the water

What is the greatest number of bits you could borrow from the host portion of a class B subnet mask and still have at least 130 hosts per subnet

In astronomy, distances are often expressed in light-years. One light-year is the distance traveled by light in one year. If the distance to a star is 3.5 light