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1 year ago

Give a non-zero counterexample to the following statement:

Mathematics

1 answer:

Elanso [62]1 year ago

8 0

Answer:

20 or 40 or 50

(there are many others)

Step-by-step explanation:

A counterexample is an example that shows the statement is not true. The statement in this question is that if a number is a multiple of 10 (10, 20, 30, 40, 50, 60...) then it is a multiple of 30. Some numbers are, like 60 and 90, but not all numbers. So for example (counterexample) 20 is a multiple of 10 but NOT a multiple of 30.

40 is a multiple of 10, but NOT a multople of 30.

50 is a multiple of 10, but NOT a multiple of 30.

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3 years ago

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garik1379 [7]

Answer:

7/8

Step-by-step explanation:

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3 years ago

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2 years ago

Read 2 more answers

A jar contains 900 beans. Of them, 700 are white beans and the rest are navy beans. What ratio of white beans to all the beans

Nikolay [14]

Answer:

700/900

Step-by-step explanation:

There are 900 beans in total.

There are 700 white beans

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2 years ago

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Degger [83]

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3 years ago