Circle x has center x and circle y has center y. the ratio of the radius of circle x to the radius of circle y is 0.75. the circumference of circle x is 12π . what is the circumference of circle y? a.8π b.9π c.16π d.32π

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

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hi there!

the answer will be d: 2

your answer is 125y5

1332.

this is because to get from 333 to 999 you multiply by 3, and you should do the same to the number of hours.

therefore you would do 444*3=1332