rickross3262 rickross3262

21-02-2020
Mathematics

contestada

Is Dana school closes a phone tree is used contact each students family the secretary calls three families then each family calls 3 other families and so on, how many families will be notified by the sixth round of calls?

Respuesta :

Delta123 Delta123

21-02-2020

Answer:

1*3^6 or 2187

Step-by-step explanation:

1*3=3

3*3=9

9*3=27

27*3=81

81*3=243

243*3=729

729*3=2187

Answer Link

Otras preguntas

Why did not the united states want Texas to join

A memoir describes past events, but it is not considered a historical document. Why?

In the late 1800s, railroad companies often took advantage of homesteaders by A.offering to transport their belongings for a small fee. B.offering them employme

Select the absolute phrase in the following sentence: Tom, filled with emotion, rang the doorbell.

How did roman law safeguard the rights of individuals?

what jobs did Athenian slaves do

Humanism placed the value on which of the following? A. the individual B. the Church C. political authorities D.reason

Solve the following proportion for y. 5/13 = 4/y Round your answer to the nearest tenth.

how do you find the volume of an l block

What was the main difference between French conservatives and liberals following the congress of Vienna