Idonthaveaname Idonthaveaname

25-01-2017
Mathematics

contestada

100 to 150? Need this before midnight!

Respuesta :

Chetan1 Chetan1

25-01-2017

sum of 100 to 150:
a=100 n=50
a50=150
sn=n/2(a+an)
=50/2(100+150)
=25*250
=6250

Answer Link

Otras preguntas

Help me will give many points and will give brainliest

Which of the following is not an example of a chemical change? Ice melting Iron rusting Steak cooking Wood burning

The time period of a simple pendulum is directly related to the square root of its length. An 8 foot pendulum has a period of 3.2 seconds . find a period for

what is the area of the shaded part of the circle? you don't have to explain if you don't want to.

What should you record on a bibliographic card if you're using the index-card organizational system? quotation, paraphrase, summary title referring to category

what was the united states reaction to the french agents demand for a loan and a bribe?

Help this please do this and do all of this really need help

whic two transformations are applied to pentagon ABCDE to create A'B'C'D'E?

When graphing an equation like C=Ux + f which variables value is determined on the horizontal axis

A plant species lives in an area with limited sunlight. Which physiological adaption would be most useful to the plant