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Evan's science class placed some metal balls on a scale. They used a red ball that weighed 5/13 of a pound, a yellow ball that weighed 10/17 of a pound, a green ball that weighed 5/13 of a pound, a blue
answered
Mar 4, 2021
Mathematics
middle-school
7
votes
11.4k
views
Divide. 5/6÷ (−2/3) −5/4 −5/9 5/9 5/4
answered
Jan 20, 2021
Mathematics
high-school
2
votes
110k
views
Four 4th grade classes are going on a field trip to the aquarium. Three classes have 18 students and one class has 10. Parents will be driving the students in their own vechicle and each vechicle can hold
answered
Jul 15, 2020
Mathematics
middle-school
5
votes
203k
views
-2 2 -1/2 1/2 Please help ASAP I am not sure what the answer is exactly.
answered
Jul 15, 2020
Mathematics
middle-school
4
votes
33.7k
views
How long a period was prehistory
answered
Jul 6, 2020
History
middle-school
6
votes
133k
views
Examples of professions where similar triangles and their proportional relationships are used.
answered
Apr 25, 2020
Mathematics
high-school
1
vote
5.5k
views
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