ncriswell ncriswell

19-07-2016
Mathematics

contestada

What is the 6th term of the geometric sequence where a1 = −4,096 and a4 = 64?

Respuesta :

dalendrk dalendrk

24-07-2016

[tex]a_1=4.096;\ a_4=64\\\\a_4:a_1=r^3\\\\r^3=64:4.096\\\\r^3=15.625\\\\r=\sqrt[3]{15.625}\\\\r=2.5\\\\a_6=a_4r^2\to a_6=64\cdot2.5^2=64\cdot6.25=400\\\\Answer:\boxed{a_6=400}[/tex]

Answer Link

chloegracenelson chloegracenelson

18-03-2021

Answer:

4

Step-by-step explanation:

I took the test

Answer Link

Otras preguntas

Which graph shows a function and its inverse?

What number is more than 96 / 8

presnt or past:sam...(do)his homework when he......(come)back from school three hours ago

1.find the max and lowest profit and revenue 2. calculate the tax of a salary 40k yr using the bracket and alongside the piecewise function

what is the meaning of jejemon

A physical therapist suggests that soft tissue therapy and spinal manipulation help to reduce the lengths of time patients suffer from headaches. Eleven patient

Date: 120 A force 'F' moves a load AtoC as shown in the figure below for the Calculation of the work done, which of these lengths you use as the displacement? 3

Let A and B be sets. Show that d) A∩(B−A)=∅.

What are 3 types of land that effected Chinese civilizations ability to grow food?

If the gross profit of a business is lower than it was in the presence year which one of the following must have happened?: a. The cost of sales for the year wa