Mathematics
Mathematics, 24.10.2020 22:20, demarley3093

At a gathering of 10 people, there are 4 people who all know each other and 6 people who know no one. People who do not know each other shake hands. How many handshakes occur?

answer
Answers: 2

Other questions on the subject: Mathematics

image
Mathematics, 21.06.2019 19:20, aalichia
Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)
Answers: 1
image
Mathematics, 21.06.2019 19:30, kellynadine02
Evaluate the expression. (9 + 5)(3 + 2)0
Answers: 2
image
Mathematics, 21.06.2019 19:40, drcarver
Ascatter plot with a trend line is shown below. which equation best represents the given data? y = x + 2 y = x + 5 y = 2x + 5
Answers: 1
image
Mathematics, 21.06.2019 22:00, PROMASTER
Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square
Answers: 1
Do you know the correct answer?
At a gathering of 10 people, there are 4 people who all know each other and 6 people who know no one...

Questions in other subjects:

Konu
Mathematics, 25.01.2021 16:40
Konu
Mathematics, 25.01.2021 16:40