0
Multiply 31 by 15 and you have your answer (465).
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
How do you find the sum of dissimilar fraction?
Find a common denominator by finding the LCM of the dissimilar denominators and converting the fractions to equivalent fractions with the same denominator. Then add the numerators and put that sum over the common denominator. Reduce if possible. Example: 1/5 + 1/6 The least common denominator of 5 and 6 is 30. 1/5 = 6/30 1/6 = 5/30 1/5 + 1/6 = 11/30
What two numbers have a difference of 1 and a sum of 59?
29 and 30.
What is the sum of all of the factors of 30?
1 + 2 + 3 + 5 + 6 + 10 + 15 + 30 = 62.
Could you find a group of consecutive numbers with a sum of 200?
1+1+1
What is the answer if 1 number is more than thrice another their sum is 30 find the numbers?
Let the numbers be 3x and x:- 3x+x = 30 4x = 30 Diivide both sides by 4 x = 7.5 So the numbers are 22.5 and 7.5
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
What is the sum of whole numbers 1 to 30?
The sum of whole numbers 1 through 30 is 465.
What number product is 30 and sum is 31?
30 and 1. 30*1 is 30, 30+1 = 31.
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
How do you find the sum of dissimilar fraction?
Find a common denominator by finding the LCM of the dissimilar denominators and converting the fractions to equivalent fractions with the same denominator. Then add the numerators and put that sum over the common denominator. Reduce if possible. Example: 1/5 + 1/6 The least common denominator of 5 and 6 is 30. 1/5 = 6/30 1/6 = 5/30 1/5 + 1/6 = 11/30
How do you find sum of a number?
You find the sum of two numbers by adding the two together. Example: The sum of 1 + 1 is 2
Write a programme in BASIC to find the sum of first fifty numbers entered through the keyboard?
10 for t = 1 to 50 20 input a 30 c = c + a 40 next t 50 print c
What are the release dates for Highway Thru Hell - 2012 After the Crash 1-9?
Highway Thru Hell - 2012 After the Crash 1-9 was released on: Canada: 30 October 2012 USA: 30 October 2012
What is an equation to find the sum of all the integers from 1 to 2010?
To calculate the sum of the numbers 1 to n, the formula is: sum = n(1 + n) / 2 So, an equation to find the sum of the integers 1 to 2010 is: sum = 2010 x (1 + 2010) / 2
What is the sum of the numbers 1 through 30?
465
What is the total sum of 1 to 30?
The total is 465
