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A number is either a rational or an irrational but not both True or False?
True.
Is it easier to prove something false than true?
Well, they are both the same hardness, because you need the same proof for both, ex. If somone says ''I am 21.'' This could be true or it could be false. You could find their birthday and see if they are right or wrong.
Is it true or false that some polhedrons are both prism and pyramids?
False.
Do cones and prisms both have only one base true or false?
False
When are two boolean expressions are equal?
When (both are true) OR (both are false).
Why is the statement 'This sentence is false' so confusing?
In the logical sense, sentences must be either true or false and not both. "This sentence is false" cannot be true because that would mean that it is false, and it cannot be both. It also cannot be false because that would mean that it is true, and it cannot be both. Therefore, if it is true or false, then it is both true and false. Therefore it is either neither true nor false or both true and false; therefore, in the logical sense, it is not a sentence. However, it says it is a sentence; therefore, it is lying; therefore, it is false.
What is the sentence for false statements?
The sentence for false statements or "perjury" is a fine up to $25,000 or five years jail time or both.
Is thefollowing sentence true o false plates can carry continentes or parts of the ocean floor but noy both?
false
Is a claim a statement that is true or false?
It could be both...
A number is either a rational or an irrational but not both True or False?
True.
What is a statement in discrete mathematics?
A sentence formed using words and mathematical symbols which is either true or false but not both.
Is it easier to prove something false than true?
Well, they are both the same hardness, because you need the same proof for both, ex. If somone says ''I am 21.'' This could be true or it could be false. You could find their birthday and see if they are right or wrong.
Is the following sentence true or false Both chloroplasts and mitochondria are enclosed by two envelope membranes?
True. Both chloroplasts and mitochondria have a double-membrane envelope that surrounds their organelle structures.
If a number has 2 and 4 as factors then it has 8 as a factor true or false explain why?
False. Just because a number has 2 and 4 as factors does not necessarily mean it has 8 as a factor. For a number to have 8 as a factor, it must have both 2 and 4 as factors, but it could also have additional factors that are not necessarily present in numbers with only 2 and 4 as factors. In other words, having 2 and 4 as factors is a necessary but not sufficient condition for a number to have 8 as a factor.
Could B is dominant to both A and O is this true or false?
False.B is dominant to O and codominant with A.
True or False A common multiple of two numbers is always divisible by both the number?
True
The sentence Jonathan coached Jonathan's team to a first-place finish in Jonathan's district could be improved by replacing both instances of Jonathan's with .?
The sentence could be improved by replacing both instances of "Jonathan's" with pronouns.
