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The sum of the first 30 positive integers is: 465.
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∙ 13y ago
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The sum of the first 30 positive even numbers?
The sum of the first 30 positive even numbers is 930.
Interior angles of a 30 sided shape?
The sum of all 30 interior angles would equal 5040*.
What is the sum of the interior angle of a 30 sided polygon?
Sum_of_interior_angles = (number_of_sides - 2) × 180° → for a 30-gon sum = (30 - 2) × 180° = 5040°
What is the sum of all the perfect squares between 5 and 30?
9+16+25= 50
5 times the sum of a number and -2 equals 30?
30/5 = 6 so x - 2 = 6 so x = 8
The sum of the first 60 positive even integers?
30*62 = 1860
The sum of the first 30 positive even numbers?
The sum of the first 30 positive even numbers is 930.
What is the sum of the first 30 positive even numbers?
The sum of the first 30 positive even numbers is 930.
What is the product of two consecutive positive integers that is 19 more than their sum?
The product is 30.
What is the sum of the integers from -30 to 50 inclusive?
810. All of the integers from -30 to30 cancel each other out by adding a negative to a positive. Then all you need to do is add the integers from 31 to 50. (31 + 32 + ....+50)
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 the first 30 positive numbers?
I'll assume you mean the first 30 positive integers, and not real numbers. That would be 31 X 15, or 465. 30 + 1 = 31, 29 + 2 = 31, 28 + 3 = 31, etc. This can happen 15 times, with 15 + 16 = 31 being the fifteenth.
What do the first 10 prime numbers have in common?
They're all positive integers under 30.
What are two consecutive integers whose sum is 58?
The integers are even and are 28 and 30.
What Three consecutive integers have a sum of 87 . Find the integers.?
They are 28, 29 and 30.
Three consecutive even integers whose sum is -30?
The integers are -16 and -14.
What are Three consecutive even integers with the sum of -84?
The integers are -30, -28 and -26.
