3 years ago

Examples of properties communative, associative, and identity?

Mathematics

2 answers:

Stella [2.4K]3 years ago

6 0

Commutative 3+4=4+3

Associative (1+2)+3= 1+(2+3)

Identity x+0=x

BlackZzzverrR [31]3 years ago

3 0

Answer:

Communative: 12 x 5= 5 x 12 Associative: (5) + 6 = (8) + 3 Identity: 5 x 1= 5

Step-by-step explanation:

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If Jana bikes 15 miles in 50 minutes. How can you find the number of miles she bikes in one hour?

adell [148]

Answer:

Therefore,

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Step-by-step explanation:

Given:

Jana bikes,

15 miles ---------------> in 50 minutes

To Find:

How many miles ------------------> in 1 hour = 60 minutes

Solution:

Let 'x' miles Jana Bikes in 1 hour or 60 minutes

As, 1 hour = 60 minutes

The Ratio of Equation will be

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Cross Multiplying we get

$x=\dfrac{900}{50}=18\ miles$

Therefore,

Jana bikes 18 miles in one hour.

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$\huge\bold\red{Answer}$

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alina1380 [7]

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Step-by-step explanation:

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