Mathematics, 12.02.2021 07:10 aalejo7594
For this item, any answer that is not a whole number should be entered as a decimal, rounded to the nearest tenth.
The school library is having a competition for the book fair. Students must guess the number of plastic animals in a large jar, or the number of gumballs in another large jar. The students with the closest guess for each jar will win a free book.
Chelsea had the closest guess of 85 for the plastic animals, which actually had 87 plastic animals in the jar. Aziz had the closest guess with an error of 5% for the gumballs, which actually had 760 gumballs in the jar.
Use the given information to complete the following sentences.
Chelsea's guess of 85 plastic animals had a percent error of ___%
Aziz's guess must have been___ gumballs or___gumballs since his guess had a percent error of 5%. (Note: place the smaller of the guesses in the first box.)
Answers: 2
Mathematics, 21.06.2019 15:00
An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?
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Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
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Mathematics, 21.06.2019 21:30
Yesterday, george drank 1 small bottle and 2 large bottles, for a total of 1,372 grams. the day before , he drank 1 small bottle and 1 large bottle, for the total of 858 grams. how many grams does each bottle hold?
Answers: 1
For this item, any answer that is not a whole number should be entered as a decimal, rounded to the...
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