shadehabara shadehabara

24-09-2020
Mathematics

contestada

Find the sum of the geometric sequence 3 + 9 + 27 + 81.

Respuesta :

quintesu quintesu

24-09-2020

Answer:

120

Step-by-step explanation:

3+9= 12

12+27= 39

39+81= 120

Answer Link

Otras preguntas

what is K+(-5/3)=-44/3

5 more than 2 times a number

1. Convert 1m3 to cm3.

A stock has a correlation with the market of 0.46. The standard deviation of the market is 29%, and the standard deviation of the stock is 37%. What is the stoc

Read the sentences. There were five original Iroquois Nations. In the early 1700s, the Tuscarora joined the Confederacy as the sixth. Which is the best way to c

why do people come to American?

What is the probability of rolling a 6 sided die and it lands on a 5 or 6

Edom felt secure because:It was protected by the mountains.It had a strong military.It had accumulated great wealth.

The points (-4,-3) and (2,4) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.

Where on the periodic table would this element most likely be found? Group 1 Group 2 Group 12 Group 13