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30*31/2 = 465

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15y ago

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Related Questions

The sum of the first 30 positive even numbers?

The sum of the first 30 positive even numbers is 930.


What is the first 30 sum consecutive odd numbers?

The sum of the first 30 consecutive odd numbers is 900.


What is the sum of the first 30 consecutive odd numbers?

The sum of the first 30 consecutive odd numbers is 900.


What are the sum of the first 30 even whole numbers?

The sum of the first 30 even whole numbers is 30(31) or 930


What is the sum of the first 30 positive even numbers?

The sum of the first 30 positive even numbers is 930.


How to solve the sum of first 30 odd numbers?

(In this case, the median is the average) Find the median ((29 + 31) / 2) = 30 , multiply by number of numbers (30) = 30 * 30 = 900


What is the sum of the first 30 even numbers?

930


What is the sum of the first 30 odd whole numbers?

900


Conjecture about the sum of the first 30 positive even numbers?

There is no conjecture about the sum of the first 30 positive even numbers. The answer can be derived and proven. A statement that has been proven is no longer a conjecture.


What is the sum of 30 and 54?

The sum of 30 and 54 is 84. You can find this by simply adding the two numbers together: 30 + 54 = 84.


Can you find 3 numbers that have a sum of 100?

20 +30 + 50


What is the sum of the first 4 square numbers?

The first 4 square numbers are 1^2, 2^2, 3^2, and 4^2, which are 1, 4, 9, and 16, respectively. To find the sum of these numbers, you simply add them together: 1 + 4 + 9 + 16 = 30. Therefore, the sum of the first 4 square numbers is 30.