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

Take a look at this dandelion. The yellow flower on the right is _______ pollinated and the seeds on the left are transported by ___________.

Where is the bible verse that god doesn't see us he sees christ

Jonah's lunch cost $27.50, he paid $1.65 sales tax. What is the percent of sales tax?

Quotes about how the english language has evolved over time

Kaylib’s eye-level height is 48 ft above sea level, and addison’s eye-level height is 85 and one-third ft above sea level. how much farther can addison see to t

The rusting of iron is represented by the equation 4Fe + 3O2 --> 2Fe2O3. If you have a 3.5-mol sample of iron, how many grams of O2 are needed to rust the ir

1) The sum of the digits in a 2 digit number is 7. Reversing the digits increases the number by 9. What is the number?

f(x) = 2 + 3x – 2x² Determine a, b and c

Alpha associates was organized on january 1, year 1. Alpha was organized as a corporation. Alpha reported $200,000 of before tax income during year 1 and paid a

narrative piece of art?