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45 will be the average...

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Q: The average of nine numbers are 40 If 1 is added to the number 2 is added to the second number 3 is added to the third number and so on up to the ninth number what is the new average?
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What is the average if the average of 9 numbers is 40 when 1 is added to the first number 2 to the second number 3 to the third number and so on up to the ninth number What is the average?

45


The average of nine numbers is 40 If 1 is added to the first number 2 is added to the second number 3 is added to the third number and so on up to the ninth number what is the new average?

Without going into all the math because all I did was Google it, 45.


The average of nine numbers are 40 If 1 is added to the first number 2 is added to the second number 3 is added to the third number and so on up to the ninth number what is the new average?

In total, we are changing the sum of the 9 numbers by 1 + 2 + ... + 9 = 9 x 10 / 2 = 45, so each of the numbers is increased by, on average, 45/9=5. If the old average was 40, the new one is 40 + <the average amount each number was increased by> = 40 + 5 = 45.


How do a find a average?

add up all the numbers and then divide that number by the number of numbers that you added up.


What is the average of 27.352?

It is not possible to find out the average of a number without knowing how many numbers were added together to get said number. If there were say, 7 numbers added together to get the total of 27.352, then you would divide 27.352 by 7 to get the average.


The average of 6 numbers is 8 A seventh number is added and the new average is 10 What number was added?

The total of the 6 numbers is 48 (6x8) Adding another number will take the total to 7. So with an average of 10, the total of the 7 numbers will be 70 (7x10) 70 - 48 = 22 which is our seventh number.


What is the numbers when the sum of four numbers is 24. And another number is added their average becomes 7?

31


In math what is a mean of a number?

The mean of numbers is the average. To find this, first add all the numbers, then divide by how many numbers you added.


How do find the average?

An average is found by adding all the relevant numbers together, and then dividing by the number of numbers added. This is a concept learned in elementary school.


What is the sum of two numbers if 35 is the second number and is four times the first number?

The numbers are 7 and 28 which equals 35 when added together


How do you find the average in numbers?

Add the numbers then divide the sum by the number of numbers you added e.g. average of 1,2,3,4 four numbers add em up 1+2+3+4 =10 divide the sum by the number of numbers 10/4 average of 1,2,3,4 is 2.5


What doen mean mean?

mean means the average or all the numbers in the set added together and then divided by the number of numbers in the set of numbers.