pinkalienqueen2006 pinkalienqueen2006

22-02-2021
Mathematics

contestada

HELP
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
4, 20, 100

Respuesta :

22-02-2021

Answer:

Step-by-step explanation:

a₂ - a₁ = 20 - 4 = 16

a₃ - a₂ = 100 - 16 = 84

Since a₂ - a₁ ≠ a₃ - a₂, the sequence is not arithmetic.

a₂/a₁ = 20/4 = 5

a₃/a₂ = 100/20 = 5

Since a₂/a₁ = a₃/a₂ = 5, the sequence is geometric with a common ratio of 5.

Answer Link

Otras preguntas

What happens if we continuously listen to podcasts everyday for 30 days ?

who is Robinson Crusoe?

Given that the dominance hierarchy of rabbit fur color alleles is C > Cch > Ch, from grey to chinchilla to Himalayan, respectively, what would be the perc

The Nikon camera company introduced a new single-lens reflex digital camera to the market. The camera had a large memory capacity, had the quickest shutter spee

What is coax used to keep at a minimum - ARP -EMI -FTP -STP

The DCB Corporation has just lost a case in the U.S. District Court in which it sued another company for using DCB's patented design. What can the DCB Corporati

Which of the following statements is false? Select one: a. because manufacturing plants and warehousing can be very expensive to lease or build, companies are h

Why was the third estate frustrated with the old regime in france

Find the exact solution to the equation. log 8 x=4 x= four divided by log base eight of four. x = 48 x = 84 x = 8 ⋅ 4

what is the value of0.5+0.2