jakecarroca jakecarroca

01-05-2020
Mathematics

contestada

find the sum of the first 9 terms in the following geometric series 7+21+63+

Respuesta :

iamsquidman iamsquidman

01-05-2020

Answer: 68887

Step-by-step explanation: the geometics series is (the previous number in the series) x 3, so 63 x 3 =189 x 3 =567 x 3 = 1701 x 3 = 5103 x 3 =15309 x 3 = 45927 and you add all those numbers up to get 68887

Answer Link

Otras preguntas

Generalized demodicosis is the result of

Please help!!!!!!!!!!!!

What can you conclude about about Jack’s method of leadership

what are the coordinates of the origin?

How many moles are in 6.8 x 1023 molecules of NaOH?

Help! I’ll give brainliest! If an observer is hearing a rising pitch, that means that the frequency of the waves in their position is falling. True or false?

The diagram shows a stage in the construction of a line perpendicular to GH through point A. The next step in this construction is

cora cuts the apple pies into equal parts. ( 2 apple pies each 6 slices) what fraction greater than 1 names both apples pies?

Which term describes plants or animals that carry a foreign gene?

One of the proposed mechanisms to explain the positive impact of post activation potential on muscle performance is that low intensity muscle contractions resul