destiniejuers0 destiniejuers0

04-05-2018
Mathematics

contestada

What is the sum of a 54-term arithmetic sequence where the first term is 6 and the last term is 377

Respuesta :

Аноним Аноним

04-05-2018

Sn = (n/2) [a1 + l]

= 27[6 + 377]

= 20,682 Answer

Answer Link

Otras preguntas

Solve the following initial-value problem: (ex+y)dx+(3+x+yey)dy=0, y(0)=1 0=

$13:50 to 6 pounds what the ratio

How much water vapor is present in the air as compared with the amount required for saturation is the definition of elect one: a. mixing ratio. b. specific humi

What was John Locke's thoughts on how humans felt about each other?

1. In the case of _______ the US supreme court decided that a black person could not be a US citizen and had no rights. a. scott vs negro ben b. dred scott vs s

A rectangle is 7 inches long and 4 inches wide what is the perimeter?po

What happens to the pressure in all parts of a confined fluid if the pressure in one part is increased?

The most compelling reason immigration rose in the United States during the industrial revolution was because people were ?

Why is pseudo science not real science It is not testable It involves the stars It is based on facts It is sometimes not popular with certain groups Many peopl

please answer all questions