Q: Is 4.5 an integer

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45 is an integer, not a fraction.

It is any number of the form (45*x)/(75*x) where x is a non-zero integer or 1/x is a common factor of 45 and 75.

what is the sum of the first 10 positive integers? To me, if you include 0 as the first integer, then the tenth integer is 9 and the sum is 45. If you don't include 0, the tenth integer is 10, and the sum is 55.

It is a composite number because it has more than two factors

Two consecutive integers means one is 1 more than the other integer. You can solve the problem by letting x represesnt one of the integers and x + 1 the next integer. Set up the equation and solve: x + (x + 1) = 45 (next simplify) 2x + 1 = 45 (next subtract 1 from each side of the equation) 2x = 44 (next divide both sides of the equation by 2 to solve for the first integer) x = 22 (this the first integer, the next is x + 1 which is 23) The two integers are 22 and 23 (22 + 23 + 45).

Related questions

Yes. 45 is an integer.

45 is an integer and not a fraction.

[ 45 N ] where 'N' is any integer.

45 is real, rational, whole, natural, odd, composite, and an integer.

45

Yes, you can have negative and positive integers.

45 is an integer and so cannot be simplified.

45 is an integer, not a fraction.

45

45 cannot be divided by 10 to provide an integer answer. 45/10 = 4.5.

There will be no answer because 45 is an integer, not a fraction and so there is no fraction to decompose.

45, like any integer, can be written as a fraction in simplest form by putting it over 1. 45% = 9/20