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How do you find the sum of all perfect squares between 5 and 30?
Wiki User
∙ 11y ago
Here is a procedure that would do the job nicely:
-- Make a list of all the perfect squares between 5 and 30.
(Hint: They are 9, 16, 25, 36, and 49.)
-- Find the sum by writing the numbers in a column and adding up the column.
Wiki User
∙ 11y ago
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Are no perfect squares whole numbers?
By definition, ALL perfect squares are whole numbers!
What are the factors of 60 which are perfect squares?
0,1,4,16 are all factors of 60 and are perfect squares.
Are all multiples of 4 perfect squares?
No, 8 is a multiple of 4 and NOT a perfect square.
What is a perfect square factor?
All numbers have factors. Some factors are perfect squares. We call these perfect square factors. 9 is a perfect square factor of 27.
What is the sum of all perfect squares from 50 to 2500?
Including 2500, it's 42,785.
Are no perfect squares whole numbers?
By definition, ALL perfect squares are whole numbers!
Can you write every integer as the sum of two nonzero perfect squares?
No.First of all, you can't write negative numbers as sums of perfect squares at all - since all perfect squares are positive.Second, for natural numbers (1, 2, 3...) you may need up to 4 perfect squares: http://en.wikipedia.org/wiki/Lagrange's_four-square_theoremNo.First of all, you can't write negative numbers as sums of perfect squares at all - since all perfect squares are positive.Second, for natural numbers (1, 2, 3...) you may need up to 4 perfect squares: http://en.wikipedia.org/wiki/Lagrange's_four-square_theoremNo.First of all, you can't write negative numbers as sums of perfect squares at all - since all perfect squares are positive.Second, for natural numbers (1, 2, 3...) you may need up to 4 perfect squares: http://en.wikipedia.org/wiki/Lagrange's_four-square_theoremNo.First of all, you can't write negative numbers as sums of perfect squares at all - since all perfect squares are positive.Second, for natural numbers (1, 2, 3...) you may need up to 4 perfect squares: http://en.wikipedia.org/wiki/Lagrange's_four-square_theorem
What are the factors of 60 which are perfect squares?
0,1,4,16 are all factors of 60 and are perfect squares.
What is the sum of all the perfect squares between 5 and 30?
9+16+25= 50
What is the sum of all positive integers less than 100 that are squares of perfect squares?
The only squares of perfect squares in that range are 1, 16, and 81.
What are not perfect squares from 1 to 31?
The only perfect squares from 1 to 31 are 1, 4, 9, 16, and 25.All of the other 26 are NOT perfect squares.2,3,5,6,7,8,10,11,12,13,14,15,17,18,19,20,21,22,23,24,26,27.28,29,30,31
Are all perfect squares rational?
Yes
Are perfect squares all rational numbers?
Yes.
How are perfect squares used in algebra?
In Algebra, perfect squares are used when one wants to break down a geometrically square object into smaller squares which can be of all different sizes.
Are all multiples of 4 perfect squares?
No, 8 is a multiple of 4 and NOT a perfect square.
What are all the perfect squares less than 101?
1,4,9,16,25,36,49,64,81,100
What do the perfect squares have in common?
All their roots are whole numbers.
