aking017 aking017

09-10-2018
Mathematics

contestada

each person at a party shook hands with everyone else exactly once there were 66 handshakes how many people were at the party

Respuesta :

crimsonrush21 crimsonrush21

10-10-2018

every person shook a hand once there were 66 handshakes so that means there were 11 people there

Answer Link

Otras preguntas

Type the correct answer in the box. If cos x = sin(20 + x)° and 0° < x < 90°, the value of x is

Explain the importance of groundwater to communities.

2. Nous _____________________________ (faire) un pique-nique dans la forêt. (Futur proche)

Who is the most likely audience for this passage? OA. an art scholar who is researching sculptures OB. an art enthusiast looking for inspiration OC. a sculptor

What problems do you think developed with such crowded towns?

50 POINTS Why did the Catholic Counter-Reformation have a positive impact on the Catholic Church? Question 13 options: It showed that Catholic leaders were will

Outline various methods of collecting data

What is a population? A group of the same species living in different areas A group of three or more species living in one area A group of abiotic and biotic c

You are sitting in a restaurant and el mesero has some questions for you. Keep in mind as the customer, the server speaks to you using the usted form as he is b

___ is the scientific concept that specific microorganisms cause specific diseases. * 1 point A. Germ theory B. Pathology postulate C. Infection supposition D.