hawkswoopergami hawkswoopergami

01-01-2018
Mathematics

contestada

What is the sum of the first 19 terms in the arithmetic sequence 3+7+11+...

Respuesta :

lucierose2903 lucierose2903

01-01-2018

3,7,11,15,19,23,27,31,35,39,43,47,51,55,59,63,67,71,75

You plus 4 every time.
Hope this helped :)

Answer Link

Richinfo Richinfo

01-01-2018

the sum of the first 19 terms is 3+7+11+15+19+23+27+31+35+39+43+47+51+55+59+63+67+71+75= 741

Answer Link

Otras preguntas

Find f(x) if it is known that f(x−2)=2−x.

To be effective, key choices must me ____. A parallel B broad C specific D diverse

When historians talk about the present they are referring to events that

What is the average rate of change of the function over the interval x = 0 to x = 6? f(x)=2x−13x+5 Enter your answer, as a fraction, in the box.

What is the answer to this ??

What act was taxed almost all printed material in the colonies?

From west to east, the Great Wall spans nearly 4,000 miles across China. It runs throughout five provinces and covers a range of landscapes that includes mounta

Find the period of the function.. y=1.5 cos 6x

What program would a locavorist support? a program that ships locally grown produce to underdeveloped countries a program that supports increasing your ecolog

The structure labeled as X is the ______, so the cell in the image is a _________. The structure labeled as W is the __________, so the cell in the image is a _