Anson estimated he would need 17 hours to complete his science project. he actually needed 19 1 2 hours. what was his percent error?

The percentage of error is 14.71 %.

Step-by-step explanation:

Given:

Estimated time for completion of project is,

Actual time for completion of project is,

Difference in error =

Percentage in error =

Therefore, the percentage of error is 14.71 %

what is the approximate angle of acb if abc is 25cm and the length of segment bc is 15

step-by-step explanation:

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

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