Aiden estimates that the length of a piece of rope is 8.5 inches . If it’s actual length is 7.1 inches , what is the percent error of Aidens estimate ? Round to the nearest tenth if necessary.

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The evening newspaper is delivered at a random time between 5: 30 and 6: 30 pm. dinner is at a random time between 6: 00 and 7: 00 pm. each spinner is spun 30 times and the newspaper arrived 19 times before dinner. determine the experimental probability of the newspaper arriving before dinner.

What adds to be the bottom number but also multiplies to be the top number with 8 on the bottom and 15 on top