devyns21oyfqtq
devyns21oyfqtq devyns21oyfqtq
  • 03-06-2019
  • Mathematics
contestada

Σ20/n=1(3n+2) = what

Σ20n13n2 what class=

Respuesta :

Sevared
Sevared Sevared
  • 03-06-2019
The answer is 670.

This is because n increases by one each times until it hits twenty, starting at one.
Answer Link

Otras preguntas

write an algebraic rule to describe the translation C'(5, -4) -> C'(-2, 1)A. (x,y) -> (x - 2,y+ 1)B. (x,y) ->(x +7,y - 5)C. (x,y) ->(x -7,y + 5)D.
Regina gets a $50 gift card for thw music site she tries to estimate how Many songs she can buy with the gift card. Which estimate is the most reasonable
Does anyone know the answer??
How do hypotheses differ from theories? a. theories must be testable; hypotheses do not need to be testable b. theories are more comprehensive than hypothes
Which of the following is a good description of wellness?
Concrete Works manufactures and sells cement trucks. For the previous year, their taxable income was $7,498,008.00. They have to pay a federal tax rate of 35%,
I know the center's (-1, 3), I just can't figure out how to get the correct radius.
According to aristotle, what elements of the speech are the data and documents that exist outside the speech?
Which of the following is an advantage of the sole proprietorship form of ownership? A. Unlimited liability B. Control over the business C. Limited liability D
brianliest asap!!!!!!!!!!!!!!!!!!!!!!!