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ch4aika [34]
2 years ago
6

Can anyone please help me?

Mathematics
1 answer:
otez555 [7]2 years ago
5 0
Wait which 1 are yhu answering?
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The general manager, marketing director, and 3 other employees of CompanyAare hosting a visitby the vice president and 2 other e
zubka84 [21]

Answer:

Following are the answer to this question:

Step-by-step explanation:

Let, In the Bth place there are 8 values.

In point a:

There is no case, where it generally manages its next groom is = 7 and it will be arranged in the 2, that can be arranged in 2! ways. So, the total number of ways are: \to 7 \times 2= 14\\\\ \{(1,2),(2,1),(2,3),(3,2),(3,4),(4,3),(4,5),(5,4),(5,6),(6,5),(6,7),(7,8),(8,7),(7,6)\}\\\therefore required probability:

= \frac{14}{8!}\\\\= \frac{14}{8\times7 \times6 \times 5 \times  4 \times 3\times 2 \times 1 }\\\\= \frac{1}{8\times6 \times5 \times 4 \times 3}\\\\= \frac{1}{8\times6 \times5 \times 4 \times 3}\\\\=\frac{1}{2880}\\\\=0.00034

In point b:

Calculating the leftmost position:

\to \frac{7!}{8!}\\\\\to \frac{7!}{8 \times 7!}\\\\\to \frac{1}{8}\\\\\to 0.125

In point c:

This option is false because

\to P(A \cap B) \neq P(A) \times P(B)\\\\\to \frac{12}{8!} \neq \frac{14}{8!}\times \frac{1}{8}\\\\\to \frac{12}{8!} \neq \frac{7}{8!}\times \frac{1}{4}\\\\

3 0
3 years ago
What is the solution to this matrix?
Ne4ueva [31]

Step-by-step explanation:

b I believe it is b hope that helps

5 0
2 years ago
9a+4b+4(-4a+2b)-7<br> What the answer
Harman [31]
My work to your question.

3 0
3 years ago
Bob wants to leave a 12% tip for his meal. if the meal cost 36.55, how much is the bill including the tip? ​
LenKa [72]

Answer:

$40.94

Step-by-step explanation:

the tip is $4.39

total is $40.94

5 0
2 years ago
Read 2 more answers
What is 55x+6=120<br><br> (Fraction form)
mezya [45]

Step-by-step explanation:

55x+6=120

55x=120-6

55x=114

X=114/55

8 0
3 years ago
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