Seudónimo Seudónimo

22-01-2019
Mathematics

contestada

Find the specified term in each sequence using the Geometric Explicit Formula

Find the specified term in each sequence using the Geometric Explicit Formula class=

Respuesta :

sqdancefan sqdancefan

22-01-2019

Answer:

a7 = 4

Step-by-step explanation:

r = a2/a1 = -128/256 = -1/2

an = a1·r^(n-1)

a7 = 256·(-1/2)^(7-1) = 256·(1/64)

a7 = 4

Answer Link

Otras preguntas

A humanities professor assigns letter grades on a test according to the following scheme. A: Top 8% of scores B: Scores below the top 8% and above the bot

CAN SOMEONE HELP ME PLEASE

Which angles are adjacent to each other? Angle 8 and Angle 5Angle 4 and Angle 6Angle 5 and Angle 3Angle 11 and Angle 8

Question 16 of 25 What is the energy of a photon emitted with a wavelength of 654 nm? A. 1.01 * 10-27 J B. 4.33 x 10-22 C. 1.30 x 10-22 j D. 3.04 10-19 J SUBMIT

why dowry system is considered as a social problem?

Which is not a health risk for binge-eating disorder?

Ming drew the model below to represent the equation 24 + 12 = blank x (8 + 4). A model with 3 rows of 8 and 3 rows of 4. What is the missing value in Ming's equ

If there was not engineering job, what would our society look like? And what sort of problems would the people face?

what is communication

Let t 4 and u = 6 + 2i. Find t * u