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Anika [276]
3 years ago
14

when using a counterexample to prove a conditional statement false, which must be true about the counterexample?

Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0
The science of correct reasoningLogicThe drawing of inferences or conclusions from known or assumed factsReasoningUses observations and patterns to arrive at a conclusion (conjecture)Inductive reasoningUses facts, rules, definitions, or properties to arrive at a conclusionDeductive reasoningA statement that can be written in if-then formConditional statementConditional statement symbol-->The opposite meaning of the original statementNegationsA statement, example, figure, etc... that proves that a statement is falseCounterexamplesIf you live in florida, then you live in miamiFalse; counterexampleWith counterexamples you should not correct the statement and give an example of why the statement is falseTrueAll true statement do have counterexamplesFalse they do notConditional symbolp-->qSwitch the hypothesis and conclusionConverseConditional and the converseBiconditional statementsJoins the conditional and converse into one statement<span>Bionditional statements</span>
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A ratio of boys to girls in the classroom is 4 to 5 if there are 20 girls how many boys would there be
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Answer:

16 to 20

Step-by-step explanation:

Let's do our math.

4 to 5

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16 to 20

In order to get to 20, you'd have to multiply 5 by 4. So in order to get an equal ratio, you multiply 4 by 4 and get 16.

I hope this helps!

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1.65

Step-by-step explanation:

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alexandr402 [8]

Answer:

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Step-by-step explanation:

e=2

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tensa zangetsu [6.8K]

Answer:

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Step-by-step explanation:

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