3 years ago

each of four people shake hands once with each of the other three. how many hand shakes will there be

Mathematics

1 answer:

sukhopar [10]3 years ago

7 0

Answer:

Step-by-step explanation:

o o o o

3+2+1 = 6

You might be interested in

Marks doctors appointment was 35 minutes after Tysons appointment. Tysons appt was 20 minutes after Timothy's appt. Timothy arri

jok3333 [9.3K]

So 9:30 17 min goes by so its 9:47 but tim arrived 8 mins before so it was 9:39 when he arrived. Next tyson arrived 20 min after tims ORIGINAL oppt 9:47 20 min 10:07 then for marks 35 min after witch is 10:12

4 0

3 years ago

PLEASE HELP!!

Ghella [55]

Multiply the length and height of the paper then divide that by 3 or 3^2 i get confused on that part but pick the answer that makes the most sence

8 0

3 years ago

What is the equation of the ine that has a slope of 4 and passes through the point (3, -10) ?

Schach [20]

Answer:

The answer is

$\huge y = 4x - 22$

Step-by-step explanation:

To find an equation of a line given the slope and a point we use the formula

$y - y_1 = m(x - x_1)$

where

m is the slope

( x1 , y1) is the point

From the question the point is (3, -10) and the slope 4

We have

$y + 10 = 4(x - 3) \\ y + 10 = 4x - 12 \\ y = 4x - 12 - 10$

We have the final answer as

$y = 4x - 22$

Hope this helps you

8 0

3 years ago

Use the net to compute the surface area of the three dimensional figure.

Allushta [10]

Answer:

166

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

Write a problem in words that can represent: 13x+26=91

densk [106]

The answer to this question is x equals 5

5 0

4 years ago