ashleypittman2ovqksc ashleypittman2ovqksc

04-09-2017
Mathematics

contestada

Nine people come to a party and shake hands with each other. If each person shakes the hand of every other person, how many handshakes occur?

Respuesta :

FrozenSlytherin FrozenSlytherin

04-09-2017

36 handshakes occurred

Answer Link

palacioetv palacioetv

04-09-2017

81, because all 9 people shook hands with each other that were there at the party

Answer Link

Otras preguntas

A electrically balanced atom of Chlorine has 17 protons in its nucleus. How many electrons does it have in its outermost shell?

HELP PLEASE THIS IS DUE AT 11:28 AM The Founders made it easy to amend, or change, the Constitution. True False

When hydrogen atoms are added to an unsaturated oil to cause more complete saturation, it produces?

3(x + 1) - 2x = -6 A) x = 1 B) x = 5 C) x = -7 D) x = -9

the first organism in a food chain must always be what type of organism

help pls An easy way to identify the different lines on a chart with different sets of data/information is called a ______________. Question 1 options: Wiza

I need help on this

Antwan used 12 yards of twine to wrap a tree, 16 feet of twine to wrap a stack of newspapers, and 18 inches of twine to hang a picture. How many inches of twi

Clara invests $5,000 in an account that pays 6.25% interest per year. After how many years will her investment be worth $10,000?

Find 1/5 of 65 using division