vancheer2016 vancheer2016

25-07-2018
Mathematics

contestada

Find the fifth term of the geometric sequence in which a1=21 and r=2

Respuesta :

25-07-2018

[tex]a = 21 \\ r = 2 \\ \\ a_{5} = a {r}^{4} = 21 \times {2}^{4} \\ a_{5} = 21 \times 16 = 336 \: \: \: \: Ans.[/tex]

Answer Link

Otras preguntas

there were 20 girls and 10 boys on the swim team last summer this summer this number of girls decreased by 30% and the number of voice increased by 40% how many

Why did the U.S engage in imperialism?

a living thing that hunts and eats other animals

Explain what nationalism is and identify three acts of nationalism throughout the world during the end of the 19th century and beginning of the 20th century. T

What is the Preterite tense in Portuguese?

Someone help me with this thing please

Can someone please help me with this impossible question

what should be done to make a Nepal developed country

Your coin collection totals $24. You have an equal number of nickels, quarters, and half-dollars. How many coins do you have? Please show your work.

A diagonal of a parallelogram forms 25° and 35° angles with sides of parallelogram. Find the angles of the parallelogram.