papercut313 papercut313

02-08-2021
Mathematics

contestada

In a geometric sequence, t4 = 8 and t7 = 216. Find the value of t2

Question 14 plz show ALL STEPS ASAP

In a geometric sequence t4 8 and t7 216 Find the value of t2 Question 14 plz show ALL STEPS ASAP class=

Respuesta :

Аноним Аноним

02-08-2021

Answer:

8/9

Step-by-step explanation:

Let the geometric series have the first term=a and common ratio=r. ATQ, ar^3=8 and ar^6=216. r^3=27. r=3. a=8/3^3=8/27. t2=ar=8/9

Answer Link

Otras preguntas

Noomi seems to live by the “don’t sweat the small stuff” concept. she is relaxed, laid-back, and never seems too concerned about meeting deadlines or finishing

I need help on this question

Heron’s formula: Area Use the triangle pictured to calculate the following measurements. Perimeter: p = ?answer ⇒ 30 units Semiperimeter: s = ?answer ⇒ 1

A quality control officer is randomly checking the weights of flour bags being filled by an automatic filling machine. Each bag is advertised as weighing 900 gr

What invention helped improve transportation on the river increasing trade

Select the GCF of these numbers. 48 and 60

Please explain to me how to answer no.2 questions

Emily convinced her mom to buy a giant box of her favorite cereal. her mom doesn't think the box will fit on their shelf. the volume of the box is 10{,}00010,00

Tori experiments with pulleys in physics class. She applies 70 newtons of force to a single pulley to lift a bowling ball. By adding another pulley, she’d get a

Read this excerpt from the exposition in "The Monkey's Paw." "Without, the night was cold and wet, but in the small parlor of Lakesnam Villa the blinds were dra