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

what system maintains the ph of human blood at very near 7..4

in response to peer review, a scientific journal might choose not to publish a paper submitted by a scientist. which of the following is a reason why a paper mi

In honor of National Play-Doh Day, our family will construct a Play-doh snowman family in the front yard. What is the form of the underlined verb? subjunc

yami pours powdered cocoa mix into milk and stirs it. then she microwaves the mixture for three minutes. when she takes the cup out, the handle is very warm. st

How is security handled in a free market system

how does mining affect local populations? a. mining is a vital part of the economy of surrounding towns. b. mining introduces pollution into local water supplie

what is the purpose of staining samples in light & electron microscopy? Please answer! Thanks so much! (GCSE Biology)

Stuart Company estimates that variable costs will be 60% of sales, and fixed costs will total $800,000. The selling price of the product is $4. Instructions (a)

what do i write about hierakanpolis?

what is the meaning of the phrase “catch hell”?to be told off or scoldedto be subjected to painto suffer harsh consequencesto deteriorate very quickly