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((1 + 40) x 20)/40 ie 20.5
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What is sum of first 40 numbers?
The sum of the first 40 whole numbers is 780.
How many odd natural numbers between 0 and 40 are prime numbers?
11
What is the average of 16 and 40?
The average of a series of numbers is their sum divided by however many numbers there are: in this case you would calculate: (16 + 40) / 2 =56 / 2 =28 Therefore the average of 16 and 40 is 28.
What is the average of 6 10 8 7 and 9?
6 + 10 + 8 + 7 + 9= 40----------you have 5 integers, so......40/5= 8=====the arithmetic average, or the mean of these numbers
The LCM of the two numbers is 48 If you divide the sum of the numbers by their GCF the result is 5 The average of the two numbers is 20?
Let the two numbers be x and y. Let suppose that the average of two numbers is 20. Then,x + y = 40 and 40/GCF = 5, where GCF = 40/5 = 8Since LCM is 48 and GCF is 8, the numbers are 16 and 24, whose average is 20 is true.
What is sum of first 40 numbers?
The sum of the first 40 whole numbers is 780.
What is the sum of the first 40 odd numbers?
The sum of the first 40 odd numbers is 1,600.
What is the sum of the first 40 evn numbers?
The sum of the first 40 even numbers is 1,640.
What 9 numbers average to 40?
None.
What is the average of 3152and 40?
The average of 31,52and 40 is 41 because you add all the numbers and then didvde it by 3 because there are 3 numbers there and you get 41.
What is the average of 7 2 9 22?
Sum of numbers = 40 Count of numbers = 4 Average = Sum/Count = 40/4 = 10
How many odd natural numbers between 0 and 40 are prime numbers?
11
What is the average of 16 and 40?
The average of a series of numbers is their sum divided by however many numbers there are: in this case you would calculate: (16 + 40) / 2 =56 / 2 =28 Therefore the average of 16 and 40 is 28.
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.
What is the average of 6 10 8 7 and 9?
6 + 10 + 8 + 7 + 9= 40----------you have 5 integers, so......40/5= 8=====the arithmetic average, or the mean of these numbers
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 sum of 5 numbers is 200 what is the average of the numbers?
The average of five numbers whose sum is 200 will always be 40, no matter which numbers you choose. When finding an average, you add up the numbers (find the sum of the set), then divide by the number of terms. In this case, the sum will always be 200, and there will always be five terms. This will always result in an average of 40. Ex/ 1 + 2 + 3 + 4 + 190 = 200 200 / 5 = 40 40 + 40 + 80 + 24 + 16 = 200 200 / 5 = 40
