1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
julsineya [31]
3 years ago
9

6 people meet for a business lunch. Each person shakes hands once with each other person present. How many handshakes take place

?
Mathematics
2 answers:
GalinKa [24]3 years ago
7 0
First\ person-5\ shakes\ hands\\Second\ person-4\ shakes\ hands\\3-th\ person-3\ shakes\ hands\\4-th\ person-2\ shakes\ hands\\5-th\ person-1\ shakes\ hands\\\\1+2+3+4+5=15\ \ shakes\ hands
schepotkina [342]3 years ago
5 0
1+2+3+4+5=15
There will be 15 handshakes :)
You might be interested in
What is six times more than three times a number is that number increased by 24. Find the number. Write an equation. And find x
Lubov Fominskaja [6]

Given the information, you can only write an expression and simplify it:

6(3(x+24))

6(3x+72)

SOlution: 18x+432

I hope I helped you with your solution! If you could give me brainliest, I would be very thankful!

4 0
3 years ago
Line w is perpendicular to the line y = −x − 5 and passes through the point (−2, 4). What is the y-intercept of line w?
Aleksandr [31]

The slope of a line perpendicular to another is the negative reciprocal of the original.  The negative reciprocal of -1 is 1.  The equation will read:

y=x+b

To solve for the y-intercept (b), plug in the given values of x and y:

4=-2+b

<em>*Add 2 to both sides*</em>

D. 6


Hope this helps!!

7 0
3 years ago
Plz help due today giving brainliest!
Artyom0805 [142]

Answer:

The answers are C, D, A, and B.

Step-by-step explanation:

Hope this helps :D

8 0
3 years ago
Evaluate the expression when g=3 and h= 39.<br> h-69<br> L<br> B.<br> X6<br> ?
lawyer [7]
Answer:
39-18 is 21.
Explanation:
3 0
2 years ago
Write an equation of the line with a slope of<br> 3 and y-intercept of -8
Yuki888 [10]

Answer:

3x-8=y

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Which is the correct calculation for the volume of the prism?
    5·2 answers
  • Adjust the equation so the line passes through the points. Y=x+1
    10·1 answer
  • wea re going to the carnival on friday night . It costs $2 for each ride and $5 for snacks. Lelia has 23 total to spend. Write a
    12·1 answer
  • What is 1.2 simplified
    15·1 answer
  • Luke can build 2 tables in a day, and he has to build more than 18 wooden tables for a client. If he works for x days, what is t
    13·1 answer
  • I NEED TO KNOW if IM correct<br><br> thanks!
    11·1 answer
  • Write as an expression: Twice the square of the product of x and y
    7·1 answer
  • HELP I Will mark brainliest if you explain
    13·1 answer
  • Find the value of each variable in the parallelogram
    14·1 answer
  • Whats the perimeter and area of this shape?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!