There are 50 students going on a class trip. 35

1 answer:

5 0

The answer should be 74% probability

35/50+5/50-3/50= 37/50->74%

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torisob [31]

E= 1.5R
E+R=225
1.5R+R=225
2.5R=225
R= 90

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Nimfa-mama [501]

3
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because the answer is 6 over -4 and it simplified is that answer.

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KatRina [158]

Answer:

13.........

Step-by-step explanation:

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3 years ago

kakasveta [241]

$90\% \ of \ x =270 \\\\ \frac{90}{100}*x=270 \\\\ \frac{9}{10}=\frac{270}{x} \\\\ x=\frac{10*270}{9} \\\\ x=10*30 \\\\ \boxed{x=300}$

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3 years ago

Shkiper50 [21]

Answer:

$45

Step-by-step explanation:

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2 years ago