16-04-2022
Mathematics

contestada

Can someone help me with this easy math problem.

Can someone help me with this easy math problem class=

Respuesta :

LegendBrainly LegendBrainly

16-04-2022

It's a geometric sequence

common ratio=r=84/21=4
First term 1.3125

Formula:&

[tex]\\ \sf\longrightarrow a(n)[/tex]

[tex]\\ \sf\longrightarrow ar^{n-1}[/tex]

[tex]\\ \sf\longrightarrow 1.3125(4)^{n-1}[/tex]

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The colony on Hispaniola had difficulties because

sanguine is another name for a. pen and ink. b. red chalk. c. watercolor. d. quills.

A data set has an odd number of elements, and there are 3 elements above the upper quartile. How many elements does the data set have? A) 11 B) 13 C) 15

At 6:00 these rays form opposite rays this means they form a

what is the best synonym for signify? a. approve b. commend c. indicate d. withhold

Which hormone is responsible for regulating the sleep cycle in your body? Select one of the options below as your answer: A. Melanotropin B. Melatonin C. Adr

Angelica is working with function machines. She has the two machines at shown at the right. She wants to put them in order so that the output of the first machi

if the relation can be represented by the equation IR=12, rewrite the equation in function notation so that the resistance R is a function of the current I. Wit

If Y=2X^2-4X-5, what is the value of Y when X = -3?

Which character fears human authority over divine authority?