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Scilla [17]
3 years ago
11

Out of the 40 students in the 7th grade 60% of the students carry cell phones. What fraction of the students carry a cell phone?

Mathematics
2 answers:
Volgvan3 years ago
7 0
The answer is 24 students. The fraction is 24/40. The fraction in simplest form is 3/5.
nexus9112 [7]3 years ago
6 0
If you have 60% out of 40 students that is 24 students
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Volume of a square based pyramid is given as :

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Hence, Volume of PYRAMID A :

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Volume of PYRAMID B = 3,136 in³

Divide Volume of pyramid B by pyramid A :

3136 in^3 / 392 in^3

= 8 times

Expressing as a percentage, multiply by 100% ;

8 * 100% = 800%

Therefore, The volume of PYRAMID B is 800% times GREATER THAN that of PYRAMID A.

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The formula we'll use for this is the simple interest formula.

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