Our school has 6 Grade and 786 students. What is the average number of students in each grade

Mathematics

2 answers:

steposvetlana [31]2 years ago

6 0

Answer:

The average amount of students in each grade at your school is 131

Step-by-step explanation:

Since there are six grades at your school and 786 students and we assume that each grade has about the same amount of students we divide 786 by 6 and the answer to that is 131. We know this is correct because if there were 131 students in each grade there would be 786 students.

Therefore the answer is 131

Harrizon [31]2 years ago

3 0

Answer:

The average number of students in each grade is 131 students

Step-by-step explanation:

In order to get this answer, you will divide 786 by 6 because 768 is the number of students in your school and 6 is the number of grades. Once you divided 786 and 6, you should get 131. Hope this helps! :)

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The answer is below

Step-by-step explanation:

Two triangles are said to be similar if their corresponding angles are equal and the corresponding sides are in proportion.

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$Distance=\sqrt{(x_2-x_1}^2+(y_2-y_1)^2 \\\\Therefore\ in\ triangle\ PQR:\\\\|QR|=\sqrt{(-2-(-2))^2+(4-0)^2}=4\\\\|PQ|=\sqrt{(-2-4)^2+(0-4)^2}=\sqrt{52}=2\sqrt{13} \\\\|PR|=\sqrt{(-2-4)^2+(4-4)^2}=6$

In triangle STU:

$|ST|=\sqrt{(-1-2)^2+(-2-(-4))^2}=\sqrt{13}\\\\|SU|=\sqrt{(-1-2)^2+(-4-(-4))^2} =3\\\\|TU|=\sqrt{(-1-(-1))^2+(-4-(-2))^2}=2$

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Read 2 more answers

What is the equation of a line, in general form, that passes through point (1, -2) and has a slope of 1/3

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minus 3y both sides

6=x-3y-1

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7=x-3y

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x-3y-7=0