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Maru [420]
3 years ago
10

Tutori

Mathematics
2 answers:
Vitek1552 [10]3 years ago
8 0

Answer:

  • 42 students

Step-by-step explanation:

Initial class size = 30 students

<u>Class size now is 40% larger:</u>

  • 30 + 40% =
  • 30 + 30*40/100 =
  • 30 + 12 =
  • 42
bonufazy [111]3 years ago
7 0

First let's find larged amount

\\ \sf\longmapsto 40\%\:of\:30

\\ \sf\longmapsto 0.4(30)

\\ \sf\longmapsto 12

Class size=30+12=42students

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3) A local school district has 4512 students this year. The student population is declining by 2.5% per year. How many students
il63 [147K]

Answer:

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Step-by-step explanation:

Giving the following information:

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3 years ago
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Svetlanka [38]

Answer:

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Step-by-step explanation:

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