abbydamaso5182 abbydamaso5182

02-01-2018
Mathematics

contestada

The given series has six terms. what is the sum of the terms of the series? 17 + 25 + 33 + . . . + 57

Respuesta :

anchitthawi anchitthawi

02-01-2018

Sum of the terms of the series is

Sn = n/2 ( a1+an )

we have n= 6 , a1= 17, an = 57
so Sn = 6/2 ( 17+57) = 3(74) = 222

Answer Link

Otras preguntas

The number of calories your body burns while you're resting is called _____. A. BMI (Body Mass Index) B. Peristalsis C. Metabolism D. BMR (Body Metabolic Rate)

Help please Right angle triangle

1) Will the leaves of the plant wilt after one month? Give a reason.2) Predict what will happen to the plant after three month. Why?

PLEASE HELP. I CANNOT FIGURE IT OUT!!! In the diagram below, point U is on segment BY and the measure of BUG is 30 degrees greater than the measure of angle GU

under what condition does a business make a profit?

[tex](3 + i)(2 + i)[/tex]

can you explain how more life-forms were able to create because of cyanobacteria PLEASE HELP

A car salesman is stringing banners from the top of the roof to a fence pole 20 feet away. The top of the roof is 29 feet from the ground. The fence pole is 18

Please and thank you

If it’s costs 60 cents for 125 grammes. How much would 100 grammes cost?