A counterexample proves why a statement is true A. True B.false

Mathematics

2 answers:

zalisa [80]3 years ago

4 0

False bc a counterexaple shows false information

Fofino [41]3 years ago

3 0

Answer:

B. False

Step-by-step explanation:

A counterexample is used to contradict or prove an argument incorrect.

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3 years ago

Read 2 more answers

Can you please explain and answer this question to me, (don't mind the blue dots, they are the answers of what I think, please l

Fofino [41]

I started with c, but you could’ve started with any box.

So I took the numbers in the c box (the black box in my picture) and divided to see which were multiples of two. They all were.

Then I went to a. All of a’s numbers were divisible by 7.

Then b. Two of them are divisible by 2, so that’s not the answer. None of them were divisible by 7, so there’s your answer!

Then d. Two are divisible by 7, so your rules is divisible by 2.

I hope this helps!