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sammy [17]
3 years ago
9

A company has 25 employees. One day, 8 letters that did not have names on the envelopes arrived for 8 different employees. The m

ail sorter placed each letter randomly in a different employee's mailbox.
Mathematics
1 answer:
Allisa [31]3 years ago
8 0
1. The missing question here is : "what is the probability that the mail sorter placed each letter correctly"?

2. Name the letters L1, L2, ....L8   (Letter 1, Letter 2.... Letter 8)

3. The first letter has a probability of 1/25 to be placed in the correct mailbox.

Each of the remaining 7 letters have 1/25 probability, and these probabilities are related.

4. So the probability that each letter goes to the proper mailbox is \frac{1}{25}*  \frac{1}{25}*  \frac{1}{25}*  \frac{1}{25}*  \frac{1}{25}*  \frac{1}{25}*  \frac{1}{25}*  \frac{1}{25}= \frac{1}{ 25^{8}}
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(03.01 LC)
lutik1710 [3]

Answer:

The length of the other leg is 4.58 units.

Step-by-step explanation:

A² + B² = C²       Use Pythagorean Theorem

2² + B² = 5²       Simplify

4 + B² = 25

-4           -4         Subtract 4 from both sides

B² = 21                Take the square root of both sides

B = 4.58 units

If this answer is correct, please make me Brainliest!

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3 years ago
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Svetlanka [38]

Answer:

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Step-by-step explanation:

Learning could be explained as a process of acquiring knowledge about a certain subject, trade or other aspects of life. In terms of learning about certain school subjects, a student needs to discover him or herself in other to make acquiring knowledge easy and less tedious for him or her. Now, there are designated tools more than evwr which could aid learning. A very important recommendation which could aid acquiring matematicka knowledge is the use of models to gain an insight to the fundamentals of a mathematical problem and thus seeing how it works. After this one can then break down the mathematical procedure embedded or used it aid the model manually in other to grasp the full concept of the principle.

8 0
3 years ago
Somebody pleaseeee help me
Nimfa-mama [501]

1) 150

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6 0
3 years ago
A population of lizards decreases exponentially at a rate of 12.5% per year. What is the equivalent monthly rate to the nearest
soldier1979 [14.2K]

Answer:1.04%


Step-by-step explanation:

12.5/12 = 1.04166667

when we round this to the nearest hundredth its 1.04%


3 0
3 years ago
Read 2 more answers
Find the slope of the line passing through (-4,6) and (10,8)
muminat

Answer:

1/7

Step-by-step explanation:

In order to determine the slope, we must find the change in y over the change in x:

\frac{y_{2}-y_{1}  }{x_{2}-x_{1}  } = \frac{8-6}{10--4} = 2/14= 1/7.

Therefore, the slope between these two points is 1/7.

6 0
3 years ago
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