edsheeranswife113 edsheeranswife113

01-06-2016
Mathematics

contestada

Give the first four terms of a geometric sequence having a1=18 and r = 2.

Respuesta :

01-06-2016

Hello,

[tex] a_{1}=9*2=18 [/tex]
[tex] a_{2}=9*2^{2}=36 [/tex]
[tex] a_{3}=9*2^{3}=72 [/tex]
[tex] a_{4}=9*2^{4}=144 [/tex]

[tex] a_{n}=9*2^{n} [/tex]

Answer Link

Otras preguntas

Determine the values of the principal square roots. V25 = V64 = V100

Select the correct answer Which pair of verbs correctly completes this sentence? Paco _________ enfermo y por eso _______ al médico. A. estabas, fueron

1. Should the Chicago Sanitary and Ship Canal be closed permanently to keep the Asian carp out of the Great Lakes? Support your argument with multiple quotatio

Now that you have brainstormed three events, decide which experience you will write about and list it below

in this pandemic situation we all are using Technology a lot can you tell me which type of resources is

Why is it important for instruments to have different timbres?

After rejecting “tolerant” and “prideful,” how does the author finally describe American patriotism?

a car gets accelerated from rest and acquires a speed of 60m/s.if the car covers a distance of 90m,calculate its acceleration

90÷4.5=_______a.2b.200c.20d.0.5

can someone help me find the slope intercept of this ? 2x-8y=16