A question such as this one is a little tricky since the people seated are not in a straight line.

For a circular table seating question, (n-1)! formula is used. Without restrictions 5! people can be seated.

You might be wondering why it is not 6!, this is because the first person will the the 6 person so you are accounting for the same person twice.

Hope I helped :)

6 0

3 years ago

I need help with solving 378+16 but it is adding using groups of 10 and 100

hammer [34]

394 is the answer using addition

7 0

3 years ago

What is 645/87 rounded to the nearest integer?

Vlad1618 [11]

Answer:

Step-by-step explanation:

Firstly, let us divide the two numbers as so-

$645/87=7.41379310345\\$

To round a number to the nearest integer, look at the decimal places.

Here we have .41 - The 4 is less than 5, so it cannot round the ones place to 8.

So our answer here is 7.

6 0

3 years ago

Katie ran 400 m at a speed of 6 m/s at the track meet. How long in seconds) did it take

Leona [35]

Answer:

It takes Katie 66 2/3 seconds to run 400m. Min conversion: 1 min and 6 2/3 secs

Step-by-step explanation:

4 0

2 years ago