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Double the mean.
e.g. 7 and 8 7+8=15
15/2=7.5
mean of 7 and 8=7.5
Alternatively you could just add 1/2 and multiply by two. ( it is the same method just worded slightly simpler.
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∙ 12y ago
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What are three consecutive numbers that add up to 68?
There are no such whole numbers. The sum of three consecutive whole numbers must be a multiple of 3; as 68 is not a multiple of 3 (68 = 3 × 22 2/3) it cannot be the sum of three whole numbers.
What is the sum of 2 consecutive whole numbers that is equal to 73?
7 8
If there is 2 consecutive numbers and the sum is 110 what are the two consecutive numbers?
The numbers are 54 and 56.
Two consecutive 4 digit numbers have a sum of 9173 what are the 2 numbers?
two consecutive 4- digit numbers have a sum of 9173.what are the numbers?
Is the sum of three consecutive whole numbers divisible by three?
5+2+1=8 and 8 is not divisible by 3.
What is the sum of 2 consecutive whole numbers is equal to eight?
There are none.
Find three consecutive whole numbers such that the sum of the first two numbers equals the third number?
The three consecutive whole numbers you are looking for are 1, 2, and 3. The sum of the first two numbers, 1 + 2 = 3.
What are three consecutive numbers that add up to 68?
There are no such whole numbers. The sum of three consecutive whole numbers must be a multiple of 3; as 68 is not a multiple of 3 (68 = 3 × 22 2/3) it cannot be the sum of three whole numbers.
Is it possible for sum of 2 consecutive even numbers to equal the sum of 2 consecutive odd numbers?
No
If there are 2 consecutive numbers and the sum is 9 what are the 2 consecutive numbers?
4,5
What is the sum of 2 consecutive whole numbers is equal to ninety nine?
49 + 50 = 99
What is the sum of 2 consecutive whole numbers that is equal to 73?
7 8
If there is 2 consecutive numbers and the sum is 110 what are the two consecutive numbers?
The numbers are 54 and 56.
What are 2 consecutive whole numbers that 35 lies between?
Consecutive whole numbers have no other whole numbers between them.
Two consecutive 4 digit numbers have a sum of 9173 what are the 2 numbers?
two consecutive 4- digit numbers have a sum of 9173.what are the numbers?
Is the sum of two consecutive numbers always divisible by 2?
No, the sum of two consecutive numbers is always an odd number, and is not divisible by two.
Is the sum of three consecutive whole numbers divisible by three?
5+2+1=8 and 8 is not divisible by 3.
