s9liki3kuluTonisaski
s9liki3kuluTonisaski s9liki3kuluTonisaski
  • 16-07-2016
  • Mathematics
contestada

What is the sum of the first 60 positive integers?. (Points : 1). 60. . 61. . 1800. . 1830

Respuesta :

caylus
caylus caylus
  • 17-07-2016
Hello,


if 0 is a positive integer
        sum=0+1+...+59=(0+59)*60/2=59*30=1770
else
       sum=1+2+3+...+60=(1+60)*60/2=61*30=1830
end if

Answer D: 1830
In US, 0 is not positive, in Europe yes!!!

Answer Link

Otras preguntas

What’s the best business in the world
help please!!!!!!!!!!!!!!!!!!!!!!!!!!!
which website would provide the most accurate and reliable information when doing a research ​
Why did the mandate of Heaven and the feudal system work? What might have been some problems with this system?(3-4 sentences) pls answer this is due at 9 pm
Garrett was given a sculpture that needs to have lights put around the outside only. How many inches of lights will be needed?
Enter the value for x that makes the equation 1/2 (4x – 8) + 3x = 36 true. ​
Write five sentences in Spanish using the following words. Must be negative tu commands.
A county park charges a $175 fee to rent a pavilion plus $20 per guest. What equation represents this function? Hint: Equations are y = IV + ROCx
the unit rate of 2/5 yard in 4/3 seconds
Find the measure of one exterior angle of a regular octagon