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Travka [436]
2 years ago
5

Mrs Williams has 30 students in her class 12 of her students are boys what percent of Mrs Williams students are boys

Mathematics
2 answers:
photoshop1234 [79]2 years ago
8 0
30 divided by 12 equals 2.5 so it should equal 2.5%
aleksley [76]2 years ago
4 0
12 out of 30 students are boys, so you can also say 12/30. 12/30 simplified is 4/10, or 40%.
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This volume is poured into a rectangular vessel that has a length of 25cm, breadth of 20cm, and a height of 10cm.

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V_R=h(25)(20)=500h\text{ cm}^3

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