melsramirez27 melsramirez27

01-04-2020
Mathematics

contestada

What is the sum of these first 36 terms 1+4+7+...+103+106

Respuesta :

pawanbastakoti681 pawanbastakoti681

01-04-2020

So,

first term(a)=1

last term(l)=106

no of terms(n)=36

Sn=n/2(a+l)

=18(107)

=1926

Answer Link

Otras preguntas

If an object has a mass of 243.8 g and occupies a volume of 0.125L, what will be the density of this object in gm/cm3?

a man buys a car for rs 80000 and spends rs 20000 more for repairing He sells it for rs 125000.find his gain percent

suppose the pilot starting again from rest opens the throttle part.way at constant acceleration the airboat then covers a distance of 60.0m in 10.0s find the ne

The Black Muslims believed: in a return to Africa. in the use of mind-altering chemicals. in black superiority and separatism. that Christianity was the source

¿que importancia presenta el trabajo en el mundo incaico? ¿que características presentaban? ayudaaaaa urgenteeeeeeeeeee

If g(x) = 2 |x| − 1, what is g(−2.3)?

What is the key difference in why the Fourth Amendment does not apply to private security guards as it does to law enforcement agencies? the word authority the

Lucian was hiking through a field directly toward his car, which was parked on a long, straight road perpendicular to his path, when he came to a swamp. He turn

8th Grade Which expression is equivalent to 1/27

who do you think helped african americans gain civil rights and explain why they were important?