45 students preferred cats in a servey. This was 30% of the number of students surveyed. How many students took the survey

Mathematics

1 answer:

Nikolay [14]4 years ago

7 0

Answer:

$30 \div 45$

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The solid shape is a cone and a half sphere. So the equation would be (cone volume) + (1/2 sphere volume):
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If the volume of the cone is 270pi and the height of the cone is 10, then:
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