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

Each of the options below describes a relationship that you need to graph on a coordinate plane. Which of the options will have a slope of 12? Select all that a

7. Evan answered 80% of all the questions on his science test correctly. If he answered 20 questions correctly, write and solve an algebraic equation to determi

what were some of the benefits to the europeans

The radius of circle M is 5 cm, the radius of circle N is 3 cm, and the radius of circle L is 3 cm. What is the perimeter of triangle LMN? SHOW YOUR WORK. Hint:

elon musk age now in 2024

Yo le un beso (a kiss) a mi esposo antes de salir de casa.

what is the surface area?

What is the name of the U.S. federal holiday that was first observed in 1986 in honor of its namesake's accomplishments in civil rights?

An egg is dropped from the window of a building. The height, in feet, of the egg t seconds after it is thrown is represented by d=-16t^2-4t+35. How many second

y is directly proportional to x y = 24 when x = 1.5 work out the value of y when x = 5