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3 years ago

in a class of 30 student, 12 take the train, 6 walk to school and the rest are driven by parents what is the percentage of this?

Mathematics

2 answers:

dimaraw [331]3 years ago

4 0

Answer:

Number of students :

$Total \ students = 30\\By\ Train = 12\\By \ Walking = 6\\Driven \ by \ Parents = 30 - 6 - 12 = 12$

Percentage Calculation:

$By \ train = \frac{12}{30} \times 100 = 40 \%\\\\By \ Walking = \frac{6}{30 } \times 100 = 20 \%\\\\Driven \ by \ parents = \frac{12}{30} \times 100 = 40 \%$

Effectus [21]3 years ago

3 0

We learned this in the sixth grade, give me a sec till I get my text book

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3 years ago

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vodka [1.7K]

Answer:

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Step-by-step explanation:

Point slope intercept form: For any two points $(x_1, y_1)$ and $(x_2, y_2)$ then,

the general form

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Then,

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4 years ago

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Sindrei [870]

Answer:

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