High School

The weight of a cow increases from 147 kg to 165 kg. What is the percentage increase in the weight of the cow?

Answer :

The percentage increase in the weight of the cow is 12.24%.

To find the percentage increase in the weight of the cow, we can use the following formula:

Percentage Increase = (New Value - Initial Value) / Initial Value [tex]\times[/tex] 100

In this case, the initial weight of the cow is 147 kg, and the new weight is 165 kg. Substituting these values into the formula:

Percentage Increase = (165 - 147) / 147 [tex]\times[/tex] 100

Calculating the numerator:

165 - 147 = 18

Calculating the denominator:

147

Now, substitute the values into the formula:

Percentage Increase = (18 / 147) [tex]\times[/tex] 100

Simplifying:

Percentage Increase = 0.1224 [tex]\times[/tex] 100

Percentage Increase = 12.24

Therefore, the percentage increase in the weight of the cow is 12.24%.

This means that the weight of the cow increased by 12.24% from its initial weight of 147 kg to its new weight of 165 kg.

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The percentage increase in weight of the cow when it goes from 147 kg to 165 kg is 12.24%.

To find the percentage increase in the weight of cow:

The weight of a cow increases from 147 kg to 165 kg.

Calculate the difference in weight: 165 kg - 147 kg = 18 kg.

Find the percentage increase: (18 kg / 147 kg) x 100% = 12.24%.