namneetkhattra namneetkhattra
  • 02-12-2019
  • Mathematics
contestada

plz anybody help me to solve this ​

plz anybody help me to solve this class=

Respuesta :

harshapuranik179
harshapuranik179 harshapuranik179
  • 02-12-2019

Answer:

15) c) n(n+1)/√2

16) a) 2500

17) d) none of these

18) b)21

Hope this helps!

Answer Link

Otras preguntas

factor of 21 not a multiple of 7...
why was d-day important to the allies?
Another word for free verse poetry is accidental poetry. true or false.
describe the members of the philadelphia convention as a group
why did the south secede from the union?
What is the difference between a lease and a loan?
which phrase defines “mortified” best
Complete the comparison: 17 > ? A. 17 B. 39 C. 18 D. 1
when john goes to the library; he always gets books on cd rom or tape rather than hard copy books because he enjoys listening more than reading. more than likel
What are the external parts of a computer system and which are output devices and which are input devices