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
MAXImum [283]
3 years ago
15

If you know the names of the remaining nine students in the spelling​ bee, what is the probability of randomly selecting an orde

r and getting the order that is used in the spelling​ bee? ​p(selecting the correct spelling bee ​order)equals nothing
Mathematics
1 answer:
rjkz [21]3 years ago
8 0
The probability of getting the correct order in the spelling bee is 1 chance in 362,880.

This is a permutation problem. Our goals is to find the total number of ways that the 9 students can be ordered.

For the first spot there are 9 choices, then 8 choices, then 7 choices....

We need to evaluate:
9 x 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1 = 362,880

Another way to write this is: 9!
You might be interested in
The scatter plot shows the number of people at a fair based on the outside temperature. How many fewer people would be predicted
frez [133]

Answer

1.-0.08

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
PLEASE HELP ME
Marianna [84]
So 70 divided by 2 is 35 so 35 minutes
7 0
3 years ago
Suppose that events a and b are mutually exclusive with p(a) = ½ and p(b) = ⅓.
irina1246 [14]
No, a & b are not independent if they're mutually exclusive.

Mutually exclusive means the two events cannot occur simultaneously. So if "a" happens "b" cannot. In contrast, two events are independent if the occurrence of one has no effect on the occurrence of the other.



4 0
3 years ago
in a company 95% of the workers are women if 220 people work for the company who aren't women how many workers are there in all?
dybincka [34]
So 5% of workers are not women, and 220 workers are not women, so 220 is 5% of the total workers. 220 is 5% of 4400, so there are 4400 workers in all.
7 0
2 years ago
Cognitive maps allow organisms to
Bess [88]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Other questions:
  • Mary has some trading cards. Julie has 3 times as many trading cards as Mary. They have 36 trading cards in all. Which of these
    13·1 answer
  • X-9&lt;18<br> Solve them graph on a number line
    5·1 answer
  • Question 3 of 5
    10·1 answer
  • Surveys were sent to a random sample of owners of all-wheel-drive (AWD) vehicles and to a random sample of owners of front-wheel
    15·1 answer
  • Which expression is equivalent to the expression for the perimeter of the larger garden. Select all the apply.
    14·1 answer
  • What are the vertex and x-intercepts of the graph of each function?
    7·1 answer
  • SOMEONE PLEASE HELP THANK YOUUU!!! I REALLY NEED IT
    12·1 answer
  • A customer has a credit card that charges 18% simple interest every year. How much interest will the customer save
    10·1 answer
  • Last week bananas costed 0.79 per pound this week they cost 0.89 per pound (need the percent change)
    14·1 answer
  • Prompt 1 If you learned a different method for unit conversion in a previous class, answer the following questions in a short pa
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!