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jeka94
3 years ago
15

for a survey,a company decided to call 7 out of every 5,000 people.how many people should be called in a town of 78,000 people

Mathematics
1 answer:
jenyasd209 [6]3 years ago
4 0
109 would get called

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If f(x) = 3 - 2x and g(x)= 1/(x+5),what is the value of (f/g) (8)?
Alekssandra [29.7K]

Answer:

(f/g)(8) = -169

Step-by-step explanation:

Simply plug in <em>x </em>= 8 into our equation:

\frac{3-2(8)}{\frac{1}{8 + 5} }

\frac{-13}{\frac{1}{13} }

-13(13)

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4 0
3 years ago
On a certain airline, customers are assigned a row number when they purchase their ticket, but the four seats within the row are
maksim [4K]

Answer:

The probability that they sit next to each other is 50%.

Step-by-step explanation:

Consider the provided information.

It is given that there are four seats within the row are first come, first served during boarding.

There are 4 seats and 2 customers (Karen and Georgia)

The total number of ways in which Karen and Georgia can sit is: ^4C_2

Now if they will sit together, then consider  Karen and Georgia as a single unit.

Thus, the number of ways in which they can sit together is: ^3C_1

The required probability is:

P=\frac{^3C_1}{^4C_2} \\\\P=\frac{3}{6}\\\\P=\frac{1}{2}

Hence, the probability that they sit next to each other is 50%.

6 0
3 years ago
Lol I’m struggling very much
Alex73 [517]

Look all you have to do is with each question draw a line to the answer I am going to help you. Mark the 3rd question with answer A Mark the second question with b and the first one C I might be wrong with the first one. Hope this helps  

3 0
3 years ago
Explain this to me pleaseeeee
Liula [17]
Wow what grade you in??
3 0
3 years ago
Could someone help me with 9 problems on my work for geometry? I have attached the document to this question and it's numbers 35
Art [367]

Answer:

yes

Step-by-step explanation:

2=3n=4

8 0
3 years ago
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