marcoantonio72736 marcoantonio72736

08-05-2020
Mathematics

contestada

What is the common ratio for the
sequence 20,10,5,2.5,...?

Respuesta :

rubicastro1900939393 rubicastro1900939393

08-05-2020

Answer:

Geometric Sequence 20, 10, 5, 2.5, ...

First term, a 20

Common ratio, r

10 ÷ 20 = 0.5 5 ÷ 10 = 0.5 etc.

Answer Link

darwinbautista832 darwinbautista832

08-05-2020

12 always constant for

Answer Link

Otras preguntas

How long should you hold your stretches

A common feature among people diagnosed with dissociative identity disorder is:

Which waves move by replacing one particle with another? A) light waves B) sound waves C) electrostatic waves D) electromagnetic waves

In Youngtown the population reach 4420 people in 1993 in 1998 there were 5600 residents what was toe population in the year 2000

x 13 16 18 21 23 25 26 31 p(x) .07 .21 .17 .25 .05 .04 .13 .08 the mean of the discrete random value variable x is the 20.59. What is the variance of X? Round y

One side of a cube has an area of 25 centimeters squared. What is the surface area of the cube?

how did the Watergate scandal create a constitutional crisis

HELP ME PLEASE I DONT UNDERSTAND THIS PROBLEM!!!!! Worth 20PT a ball is thrown with a slingshot at a velocity of 100 ft/sec at an angle 21 above the ground from

how the first four chapters would have been different had they been told from the point of view of Ivan Ilyich’s wife, Praskovya Fyodorovna. What information w

A number, half of that number, and one fifth of that number are added. The result is 51. What is the original number?