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patriot [66]
3 years ago
6

Mean 6.9 6.3 6.3 6.3 6.2 6.7 7.1 6.2 6.8 6.2

Mathematics
1 answer:
FinnZ [79.3K]3 years ago
6 0

The mean of the values given is 6.5.

The mean in mathematics is found by finding the sum of all the values (adding the all together), then dividing the sum by the number of values there are.

If you add all the values given in the set above, you will get 65. There are 10 values, so you take 65 and divide it by 10. Thus getting 6.5 as your answer.

I hope this helps!

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ruslelena [56]
I need more information to answer this question.
8 0
3 years ago
PLEASE HELP!!!<br> Find the common difference for the arithmetic sequence. -55, -50, -45, -40.....
Fed [463]

Answer:

5

Step-by-step explanation:

Just grap any two consecutive terms in the sequence. lets say -55 and -50

-50-(-55) = 5

you can check this by picking two other terms

7 0
3 years ago
Write an equivalent expression for 7 + 5 k minus 2 minus 3 k + n. Which statements are true about the steps for writing the equi
Nataly [62]

Answer:

1. Combine the constant terms by adding 7 and –2.

4. Combine the like variable terms by adding the coefficients

5. 5 k and negative 3 k are like variable terms

6.The constants 7 and –2 are like terms.

7. The equivalent expression is 5 + 2 k + n.

5 0
3 years ago
I got really confused and I really don’t know what to do and I try to do for myself but I didn’t get it
otez555 [7]

Answer:

The Answer is A. I made a graph and those points are the only ones that made a line.

5 0
3 years ago
A dial combination lock has dials numbered 0 to 5. The lock is set to an even number. How many different numbers could it be?
Butoxors [25]

The number of combinations will be 6 for even numbers.

<h3>What is the combination?</h3>

The arrangement of the different things or numbers in a number of ways is called the combination.

Given that:-

  • A dial combination lock has dials numbered 0 to 5. The lock is set to an even number. How many different numbers could it be?

The total sample numbers are from 0 to 5 which are 0,1,2,3,4,5.

The even numbers are 0,2,4.

The combinations will be given by:-

C = 3!

C = 3 x 2 x1

C = 6

Therefore the number of combinations will be 6 for even numbers.

To know more about Combinations follow

brainly.com/question/295961

#SPJ1

3 0
2 years ago
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