namneetkhattra
namneetkhattra
02-12-2019
Mathematics
contestada
plz anybody help me to solve this
Respuesta :
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
VER TODAS LAS RESPUESTAS ( 36+ )
Otras preguntas
If two objects at different temperatures are in contact with each other, what happens to their temperatures?
62 is 90.5% of what number
How do environmental factors affect diffusion rates?
Expand and Simplify a. 2(x+y)+3(x+y) b. 5(x+y)+2(5x-y) c. 5(x+y)+3(2x-y) d. 3(2c+d)-2(4p-3) e. 4(2p+2q)-3(2p-q)
What is the solution to the system of linear equations y-x=4 and y+2x=1?
What is an improper fraction
Explain Each Part please!!! The cost C, in dollars , of building a concrete sidewalk varies directly with its lentgh , s, in meters A.. find an equat
What does a hero usually do shortly before embarking on his quest?
Sarah's craft project uses pieces of yarn that are 1/8 yard long she has a piece of yarn that is 3 yards long how many 1/8 yard pieces can she cut and still hav
In an equation what symbol would indicate a mixture a. (g) b. (s) c (aq) d. (l) and explain plz
