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Brüche
Mathematik
Middle School Math
Brüche

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Name _____________________________
Date ___________________
Brüche
Ganze.

1.  Some sea turtles can swim ten90times faster than tortoises can walk. Based on this information, if a sea turtle can swim at a rate of10MPH, at what rate can some tortoises walk? Express your answer as a fraction.

2.  Ein Waldbrand in der Nähe von Littleville zerstörte vor Kurzemthree-fifthsof the trees in Bigtree National Forest. The forest covers3960km2. There is now about40Tonnen Holz, die noch zu retten sind pro km2in the burned area. The part of the forest that was not destroyed by fire will not be open to the salvagers. Assuming the trees are evenly distributed throughout the park, about how long will it take to remove all the salvageable wood at a rate of58 1/2tons per day? Round your answer to the nearest whole number.

3.  * Dies ist ein vorgefertigtes Arbeitsblatt.
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4.  One-third of the class grew peas, one-third grew carrots, and one-third grew beans. The class consisted of42students of whichfour-seventhswere girls. The teacher chose the three groups to be as equal in their boy-girl composition as possible. How many boys and girls were assigned to each team?

5.  IfEine halbeof all type-Y organisms are bristly andsix-seventhsof all type-Y organisms are wrinkly, what is the maximum number of type-Y organisms that are neither bristly nor wrinkly out of a sample population of725?

6.  If91von100grasshoppers are immune to a pesticide after five years of use, how many would be expected to be immune in a population of2.3million after five years of use?



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edHelper Abonnenten - Erstellen Sie einen neuen Ausdruck
Die Lösung enthält auch die Fragen
Die Lösung gibt nur die Antworten
Keine Lösung
Not a subscriber?  Sign up now for the subscriber materials!

Brüche
Mathematik
Middle School Math
Brüche

This worksheet still contains English.
edHelper is working on the translation