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What is the sum of whole numbers 1 to 30?
The sum of whole numbers 1 through 30 is 465.
What is the sum of numbers from 1 to 30?
(30 + 1) * 30/2 ie 465
Use the product of a sum and a difference to evaluate the expression 31 times 29?
The product of a sum and a difference with 31 times 29 is:(30+1) x (30-1)sum to differencemakea product= 30² - 1²= 900 - 1= 899
What is the sum of the numbers 1 through 30?
465
If the sum of the 2 numbers half to equal 31 and the product is 30 what is the answer?
1+30=31 and 1x30=30
What is the sum of whole numbers 1 to 30?
The sum of whole numbers 1 through 30 is 465.
Write a C program to calculate the sum of squares of numbers from 1 to N?
#include <iostream> using namespace std; int main() { int i,sum; // variables sum = 0; // initialize sum /* recursive addition of squares */ for (i = 1; i <= 30; i++) sum = sum + (i * i); cout << sum <<" is the sum of the first 30 squares." << endl; return 0; }
What number product is 30 and sum is 31?
Well, isn't that a happy little math problem we have here! If we have two numbers that multiply to 30 and add up to 31, those numbers would be 1 and 30. It's like a beautiful equation dance, where each number plays its part to create harmony. Just remember, in the world of numbers, every combination has its own unique beauty.
What is the sum of numbers from 1 to 30?
(30 + 1) * 30/2 ie 465
Use the product of a sum and a difference to evaluate the expression 31 times 29?
The product of a sum and a difference with 31 times 29 is:(30+1) x (30-1)sum to differencemakea product= 30² - 1²= 900 - 1= 899
What is the sum of the numbers 1 through 30?
465
Find the two numbers whose product is -30 and whose sum is -1?
The two numbers are 5 and -6. 5x(-6) = -30 so the product is -30 and 5+(-6) = -1 so the sum is -1
If the sum of the 2 numbers half to equal 31 and the product is 30 what is the answer?
1+30=31 and 1x30=30
What is the sum of 3 tenths and 1 third?
3/10 + 1/3... = 9/30 + 10/30... = 19/30
What two numbers have a difference of 1 and a sum of 59?
29 and 30.
The sum of two number is 10 and their product is 30 the sum of their reciprocals is?
Suppose the numbers are x and y. The sum of their reciprocals = 1/x + 1/y = y/xy + x/xy = (y+x)/xy = (x+y)/xy = 10/30 = 1/3
What is the sum off all integers from -10 to 2012 inclusive?
sum -10 to -1 = -55; sum 1 to 2,012 = 2,013 x 1,006 = 2,025,078 total 2,025,023
