ale72 ale72
  • 24-05-2017
  • Mathematics
contestada

what is the mean of 9 , 12 z and 15 stamps

Respuesta :

joevidan
joevidan joevidan
  • 24-05-2017
9+12+15=36 36/3=12 hope that helps
Answer Link
storm2322
storm2322 storm2322
  • 24-05-2017
Add all of them together and then divide the sum by the amount of numbers there was (3). Hope this helps
Answer Link

Otras preguntas

Semicircle arc AB,AC,BD and CD divide the circle above in to regions. The points shown along the diameter AD divided in to 6 equal parts. If AD=6 what is the to
16 is 25% of what number???
use this homophone pair in one sentence: forth, fourth?
A nucleus undergoes radioactive decay, emitting a gamma ray. Which of the following statements is true?A). A nuclear proton changes into a neutron-electron pair
what is a word phrase for the expression r-31
The biosphere is best described as the regions of Earth that support _______.a.plant lifeb.animal lifec.all lifed.human lifeCan someone help me with this one?
Which pair of numbers is relatively prime?    A. 18 and 45   B. 26 and 91   C. 10 and 33   D. 14 and 63
If 101! = (99!)x, then x = ?
For all x, (3x + 7)² = ? A. 6x + 14 B. 6x² + 14 C. 9x² + 49 D. 9x² + 21x + 49 E. 9x² + 42x + 49 Can anyone explain how to make it step by step?
Which choice describes the translation represented by the translation rule (x,y) -->(x+4, y-1)?4 units to the right and 1 unit down1 unit to the right and 4