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kolezko [41]
2 years ago
4

Choose all sets that contain the number 5. Natural numbers Whole numbers Integers Rational numbers Irrational numbers Real numbe

rs
Mathematics
2 answers:
Korolek [52]2 years ago
5 0

Check all of them except for irrational numbers.

dalvyx [7]2 years ago
3 0
You'll want to be familiar with the definitions of each of the answer choices:
natural numbers are positive integers (so 1, 2, 3, etc)
whole numbers are just numbers without fractions (so, any integer)
integers are whole numbers, positive or negative
rational numbers can be written as a ratio (a fraction)
irrational numbers CAN'T be written as a ratio (so, like pi)
real numbers include all rational and irrational numbers

so, you see that a lot of these overlap. go through them and see what the number 5 can apply to. yes, it's a positive integer, so it's a natural number. yes, it's a whole number. yes, it's an integer. it's a rational number as well because it can be written as a ratio (5/1). it's also a real number, because real numbers include rational numbers.

the only set that DOESN'T contain 5 is irrational numbers. 5 can be expressed as a ratio, so it can't be irrational.
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Answer:

3xy2

Step-by-step explanation:

GCF is the largest  factors which are common in two or more numbers.

We find the GCF of two or more number number by breaking each number into their factor and then observe which factors are common in the group and then we multiple the common number to get the GCF.

Lets understand this by an example

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hence we see that 2,2 and 3 are common in 12 and 36 hence

GCF will be 2*2*3 = 12

Coming back to problem

given

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I attached the bipartite graph for this question as well.

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