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There are infinitely many.
Involving integers (whole numbers) there are:
0 + 80, 1 + 79, 2 + 78, .... 78 + 2, 79 + 1, 80 + 0, 81 + -1, 82 + -2, .....
When you include non-integers there are:
½ + 79½, 1½ + 78½, ...
1.1 + 78.9, 1.2 + 78.8, ....
3.1 + 76.9, 3.14 + 76.86, 3.141 + 76.859, 3.1415 + 76.8585, 3.14159 + 76.85841, ...., π + (80 - π)
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How many multiplication sums are there for 80?
The pairs of positive integer factors of 80 are: 1 x 80 = 80 2 x 40 = 80 4 x 20 = 80 5 x 16 = 80 8 x 10 = 80 Since multiplication sums are commutative, the reverses of the sums also hold true. For example, such that 8 x 10 = 80, also 10 x 8 = 80, and so on.
What sums can equal 56?
7X8=56
Without adding, find which sum is greater.A+HNeither; the sums are equalE+C?
Neither; the sums are equal.
What does the right triangles exterior sums have to equal?
900
How many sums equal 25?
An infinite number.
How many multiplication sums are there for 80?
The pairs of positive integer factors of 80 are: 1 x 80 = 80 2 x 40 = 80 4 x 20 = 80 5 x 16 = 80 8 x 10 = 80 Since multiplication sums are commutative, the reverses of the sums also hold true. For example, such that 8 x 10 = 80, also 10 x 8 = 80, and so on.
Which is the only number which is equal to the sum of its digits?
Well, 1 is equal to 1. 9 is equal to 9. So any number from 0 to 9. I do not think this is what is meant by the question. If you mean any number with more than one digit. There is no such number. Because 11 sums to 2. 19 sums to 10. 21 sums to 3. 29 sums to 11. 111 sums 3. 119 sums to 11. The sums do not grow as fast the increase of digits.
What sums can equal 56?
7X8=56
What do the sums of all quads equal?
360
Without adding, find which sum is greater.A+HNeither; the sums are equalE+C?
Neither; the sums are equal.
What does the right triangles exterior sums have to equal?
900
How many sums equal 25?
An infinite number.
Can the sums of two mixed numbers be equal to two?
Yes
When drawing the ellipse why are the sums equal to each other?
That's the definition of an ellipse.
What is 80 plus 80 equal?
80 + 80 = 160
What 2 numbers equal 160?
80 + 80 can equal 160
How can you calculate the square feet according to wallpapers which are to be pasted?
Measure length and height - multiply the sums to equal square footage of wall. Example: Wall measures 8 feet high and 10 feet long: 8 x 10 = 80 ... wall has 80 square feet to cover with wallpaper.
