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It is increasing by 4 and the nth term is 4n+1
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Is 3 13 17 21 23 25 a prime number?
3, 13, 17, 23 are prime numbers. The others are not.
What is the mode of 16 25 13 21 30 25 17?
Mode is the most frequent. Sorting to make it easier to see the frequency of the numbers: {13, 16, 17, 21, 25, 25, 30} - 25 appears twice and every other number once. Thus: mode of the numbers is 25.
What is the Nth term of 25 24 23 22?
Assuming the pattern would continue: 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13...
Is 13 17 21 25 29 a geomertic sequence or a arithmetic sequence?
Arithmetic
What are the odd numbers between 10 and 25?
11, 13, 15, 17, 19, 21, 23
Which one of the numbers does not belong in the following series 5-21-53-9-49-13-45-17-41-21-37-25?
You have to find a pattern in the numbers, and exclude the one that messes up the pattern.
Is 3 13 17 21 23 25 a prime number?
3, 13, 17, 23 are prime numbers. The others are not.
What is the mode of 16 25 13 21 30 25 17?
Mode is the most frequent. Sorting to make it easier to see the frequency of the numbers: {13, 16, 17, 21, 25, 25, 30} - 25 appears twice and every other number once. Thus: mode of the numbers is 25.
Tell you the answers what ae prime numbers 1 5 9 13 17 21 25?
5, 13 and 17 are prime.
What is the Nth term of 25 24 23 22?
Assuming the pattern would continue: 25, 24, 23, 22, 21, 20, 19, 18, 17, 16, 15, 14, 13...
Is 13 17 21 25 29 a geomertic sequence or a arithmetic sequence?
Arithmetic
What is bigger 13 15 or 21 25?
13/15 = 65/75 21/25 = 63/75 13/15 is bigger.
What are the odd numbers between 10 and 25?
11, 13, 15, 17, 19, 21, 23
Is 13 15 17 19 21 23 25 27 29 prime numbers?
They are all prime numbers except for 15 21 25 and 27 which are composite numbers
What is 25 plus 16 minus 13 minus 21 equal to?
25 + 16 - 13 - 21 = 7
The mean of 21 25 25 26 19 24 25 17 23 25 30 28 25 28 19 21 25 17 21 24 30 17 28 20 21?
Mean is the average of all the numbers.Sum of all the listed numbers = 584Total of all the listed numbers = 25584 / 25 = 23.36Mean = 23.36
Find the missing numbers 13 10 17 15 21?
13 10 17 15 21 13 - 10 = -3 10 - 17 = +7 17 - 15 = -2 15 - 21 = +6 The negative numbers alternate with the positive numbers The negative numbers are augmented by +1 each step The positive numbers are diminished by -1 each sterp So the next step from 21 is a negative and should be -2 increased by +1 to -1 giving a new value of 20 Then the next step is a positive and should be +6 decreased by -1 to +5 giving 25 13 - 10 = -3 10 - 17 = +7 17 - 15 = -2 15 - 21 = +6 21 - 20 = -1 20 - 25 = +5
