Answer:
Step-by-step explanation:
Your answer is 5.4. :)
Answer:
15 meters
Step-by-step explanation:
One side is 2.5 meters, so if they're all the same then you would multiply that by 6
Answer:
reflection then transition
Step-by-step explanation:
because ummm for it to get to one it is reflected then to get to 3 it is transitioned
Answer:
years worked: 14
at least 10 years: 73%
Step-by-step explanation:
The mean is found by adding the years of service and dividing by the number of employees. The total years of service is 417, so the average is ...
average years worked = 417/30 = 13.9 ≈ 14 . . . years
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The percentage of employees that have worked there at least 10 years is found by counting the number with 10 or more years of service and dividing that count by the total number of employees. The result is then expressed as a percentage.
(10 years or over)/(total number) = 22/30 = 0.73_3 (a repeating decimal) ≈ 73%
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Comment on the working
A spreadsheet can be helpful for this. It has a function that can calculate the mean for you. Sorting the years of service into order can make it trivially easy to count the number that are 10 or more, or you can write a function that will do the count for you. (Also, less than 10 means the years are a single digit. There are 8 single-digit numbers in your list.) The hard part is copying 30 numbers without error.
Answer:
1/13
Step-by-step explanation:
<em>Knowing that:</em>
<em>In a deck of card half of the deck of card are red: 1/2 </em>
<em>Also means 52/2 = 26</em>
<em> There are 2 red 10 in a deck of card.</em>
<em>Solve:</em>
<em>Since there are 2 red 10 in a deck of card and half of the deck of 52 card are red also known as 26.</em>
<em>Thus, the probability of getting a red 10 is 2/26. As you can see that not a answer choice. That because 2/26 is a even number as well as it means that it can be simplify.</em>
<em> GCD (or HCF) of 2 and 26 is 2.</em>
<em>Therefore, divide both by 2.</em>
<em>2/2 = 1</em>
<em>26/2 = 13</em>
<em>Hence, we can see that the simplify form is 1/13.</em>
<em>As a result, the probability of getting a red 10 is 1/13.</em>
<em />
<u><em>~lenvy~</em></u>
