jjtechnoyt jjtechnoyt
  • 23-10-2020
  • Mathematics
contestada

Find the sum of the first 15 terms of the sequence ‒8, ‒2, 4, 10, ...

Respuesta :

ohkannasoot19778
ohkannasoot19778 ohkannasoot19778
  • 23-10-2020

The sequence seems to be adding 6 every time: -8, -2, 4, 10, 16, 22, 28, 34, 40, 46, 52, 58, 64, 70, 76. The next step [sum] would be to add the following all together, which would result in 510. Hope this helps!

Please mark brainliest :)

Answer Link

Otras preguntas

Cos (x-[tex]\frac{5}{6}[/tex])=[tex]\frac{\sqrt{2} }{2}[/tex]
Trong thí nghiệm về sự khúc xạ ánh sáng, một học sinh ghi lại trên tấm bìa ba đường truyền của ánh sáng như hình bên nhưng quên không ghi chiều truyền. Tia khúc
Help me Pls its due soon and i have no clue how to do this
The picture shows the graphs of the movement of a pedestrian (B) and a bicyclist (A) . Using the graphs, answer the following questions:How many times is the di
resolve (5x+4) /( (x-4)( x+2))
Below is an excerpt from the Declaration of Independence. Which popular Enlightenment idea is reflected in this writing? We hold these truths to be self-evident
Find an equation for the line below. BRAINLIEST AND POINTS!
describe the time when you showed self discipline​
What is the primary difference, if any, between a web master and a web producer? While a web master maintains a company’s websites, the web producer maintains a
Find the volume of the cylinder please