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
tekilochka [14]
2 years ago
6

In how many ways can we seat 6 people around a round table if Fred and Gwen insist on sitting opposite each other? (Two seatings

are considered equivalent if one is a rotation of the other.)

Mathematics
1 answer:
photoshop1234 [79]2 years ago
3 0
Make a picture of the problem.

Fred and Gwen are seated opposite each other, and we name the 4 remaining seats 1, 2, 3, 4, starting from the right of Fred.

There are 4 options for seat 1,

then 3 for the seat 2, after one is seated in the 1.st seat

2 options for the seat 3,

and 1 for the seat 4.

That is, the 4 friends can sit in 4*3*2*1=24 different ways.


Answer: 24

You might be interested in
PLS HELPPPPP<3tyyyyyy this is due today! so please helppp tysmmm and have a great night or morning! :) (spam)
Eduardwww [97]

Answer:

3. 4 meters

6. wrong, it should be 7000 meters

7. 2 dm > 10 cm

8. 30 cm = 3 dm

9. 6 km > 5000 m

10. 8 m < 90 dm

Step-by-step explanation:

__________

6 0
2 years ago
Read 2 more answers
Help on this please show my work ?
Mandarinka [93]
Factor the denominator
x^2+3x-10
(x+5)(x-2)

(x-2)/((x+5)(x-2))

The x-2 in the numerator and denominator cancel out.

Final answer: x+5
5 0
3 years ago
Calculate the slope, or rate of change, of this line.<br><br> 1) 3<br> 2) 4<br> 3) 2<br> 4) 0.5
ASHA 777 [7]

Answer:

The slope for the line is 2

7 0
3 years ago
What basic fact can you use to help you solve 800 x 6?
Roman55 [17]

8 x 6 = 42 add two zeros so 4200

8 0
3 years ago
When individuals in a sample of 150 were asked whether or not they supported capital punishment, the following information was o
Roman55 [17]

Answer:

Option C.

Step-by-step explanation:

Given information:

Sample size = 150

Number of Opinions = 3 (Yes, No, No Opinion)

Yes = 40

No = 60

No opinion = 50

We need to find the expected frequency for each group.

Expected frequency for each group is the quotient of sample size and number of opinions.

\text{Expected frequency for each group}=\dfrac{\text{Sample size}}{\text{Number of Opinions}}

\text{Expected frequency for each group}=\dfrac{150}{3}

\text{Expected frequency for each group}=50

Therefore, the correct option is C.

6 0
3 years ago
Other questions:
  • Bob does 10 miles on his bike every day. If he continues to ride his bike at this pace, how many miles will he go in h days?
    11·1 answer
  • If a^n=b than a is the n^th root of b. True or false
    14·1 answer
  • What are the exact lengths of BC and CF?
    12·2 answers
  • Need help really fast will mark brainliest
    5·2 answers
  • Which set of data points could be modeled by a line of best fit that is a decreasing linear function?
    12·2 answers
  • A small town decided to get into the holiday spirit during Halloween. Every person in
    15·1 answer
  • Santiago walked 500 m
    11·1 answer
  • To turn a decimal into a percent, what do you multiply by? 
    14·2 answers
  • Kate already owns 22 necklaces, and additional necklaces are priced at 2 for a dollar. With
    14·1 answer
  • noel left home at twenty minutes to six and arrived at work twenty minutes past seven how long was his journel to work
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!