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skad [1K]
3 years ago
5

Help please if your good at maths ?

Mathematics
1 answer:
Norma-Jean [14]3 years ago
3 0

Answer:

Year 7 = 75 students

Year 9 = 25 students

Step-by-step explanation:

Year 7 has 3/8 of the total since the circle is divided into 8 sections and has 3 of the 8 sections

3/8 * 200 students = 75

Year 9 has 1/8 of the total since the circle is divided into 8 sections and has 1 of the 8 sections

1/8 * 200 =25

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3 years ago
Using words, explain all steps of dimensional analysis when converting 6.7 hectometers to meters.
9966 [12]
<h2>6.7 hectometers is equal to "670 meters".</h2>

Step-by-step explanation:

We have,

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3 0
3 years ago
2 1/4 ÷( 3/8 ÷ 1/2 ) help
Triss [41]

<em>Hi there!</em>

<em>~</em>

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7 0
4 years ago
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Ede4ka [16]

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3 0
3 years ago
$1000 is invested at an APR of 5% for 20 years
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