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Jobisdone [24]
4 years ago
6

Nine students ask to visit a college admissions counselor. Each scheduled visit includes one student. In how many ways can they

be scheduled??
Mathematics
2 answers:
rjkz [21]4 years ago
6 0
When you have to count in how many ways you can arrange something, you need permutations: you have 9 possible students to schedule as first, the second visit will be scheduled with one of the remaining 8 students, the third one with one of the remaining 7 students, and so on until the last one, therefore:

9 × 8 × 7 × 6 × 5 × 4 × 3 × 2 × 1 = 362880

The students can be scheduled in 362880 ways.
ElenaW [278]4 years ago
5 0

There are n! ways to order n objects.

So, the answer is 9!=362,880 ways.

You might be interested in
A sequence is defined by the function f(n)=f(n-1)+5. Where n represents the number of the term for n>1 and f(1)=-4. What are
Neporo4naja [7]

Answer:

The first four terms of the above sequence are 1, 6, 11, 16.

Step-by-step explanation:

A sequence is defined by the function f(n)=f(n-1)+5.

Where n represents the number of the term for n>1

First Put n = 2

f(2)=f(2-1)+5.

    = f (1) + 5

    = -4 + 5

    = 1

Second Put n = 3

f(3)=f(3-1)+5.

    = f (2) + 5

    = 1 + 5

    = 6

Third Put n = 4

f(4)=f(4-1)+5.

    = f (3) + 5

    =  6+ 5

    = 11

Second Put n = 5

f(5)=f(5-1)+5.

    = f (4) + 5

    = 11 + 5

    = 16

Therefore the first four terms of the above sequence are 1, 6, 11, 16.

3 0
3 years ago
Read 2 more answers
Needed help! Answer when possible.
Lera25 [3.4K]

Answer:

The word "solution" means an action or process of solving a problem

99 is a solution to 1/9x = 11 because  multiplying both side of the equation by 9 makes x = 99

3 0
3 years ago
Can I get help on this please? I think the answer might be (A) but i'm not sure.
Alex Ar [27]
Yeah it would be A. because x approaching infinity is to the right of the graph, and since there is a horizontal asymptote at -3 then its correct

4 0
3 years ago
Suppose a coin is flipped and a card is drawn from the deck. What is the probability that the coin lands on tails and the card i
Deffense [45]

Answer:

1/26

Step-by-step explanation:

1 out of 13 would be equal to the amount of cards that would be a jack.

But you also have to take into regards the coin flip 50%chance so you would just could what the number is divided by to get the right answer. Since out come could be tails or head instead of just being one for sure for example.

5 0
3 years ago
Given g(x) = -x + 5, solve for x when g(x) = 3.
Elan Coil [88]
Both equal g(x) so put them together

-x+5=3 then solve for x

-x=3-5
-x=-2
-2 divided by -x =2

x=2
5 0
3 years ago
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