2 years ago

Provide a counterexample to the following statement: division of whole numbers is commutative

Mathematics

1 answer:

Yuri [45]2 years ago

5 0

Answer:

Division is not commutative because 25÷5 does not equal 5÷25

Step-by-step explanation:

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Please answer it correctly and I'll mark it

kirza4 [7]

Answer:

Step-by-step explanation:

1) a very poor question indeed. It has at least two possible solutions

c = 3x + 2 or c = 3(x + 2)

when x = 2

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when x = 5

c = 3(5) + 2 = 17 or c = 3(5 + 2) = 21

y = x + 2

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when x = 5

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2 years ago

Complete the mixed number equation that is represented by the area model

lubasha [3.4K]

From the given data, it is clear that the first area model represents the fraction $\frac{1}{2} .$

From the second area model,

Total number of regions = 6

Number of shaded regions = 2

The fraction represented by the model = $\frac{2}{6}= \frac{1}{3} .$

Let's complete the expression.

$\frac{1}{2} (\frac{1}{3} )=\frac{1}{6}$

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