ssent05 ssent05

10-03-2019
Mathematics

contestada

What is the 4th term of the geometric sequence?

1st: 4/9
2nd: 4/3,
3rd: 4
4th: . . . . .

Respuesta :

10-03-2019

Answer:

4th: 12

Step-by-step explanation:

[tex]a_1=\dfrac{4}{9}\\\\a_2=\dfrac{4}{9}\cdot3=\dfrac{4}{3}\\\\a_3=\dfrac{4}{3}\cdot3=4\\\\a_4=4\cdot3=12\\\vdots\\\\a_n=\dfrac{4}{9}\cdot3^{n-1}[/tex]

Answer Link

Otras preguntas

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

rewrite them in order to the largest and the smallest. 6 tens 3 hundreds 8 ones?

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

What is the least common denominator between 5/6, 2/9 1/12, 3/8 5/9, 2/15

good job