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3 years ago

In Oscar's grade, 70 students are enrolled in health and 30 students are not. What

Mathematics

2 answers:

julia-pushkina [17]3 years ago

6 0

Answer:

70% of the students are enrolled in health class.

Step-by-step explanation:

We are given that there are 70 students enrolled in health and that 30 are not. Therefore, we need to determine the total number of students in Oscar's grade.

$70 + 30 = 100$

Oscar has 100 students in his grade. If 70 of those students are enrolled in health, we can divide those students by the total number of students and convert our fraction to a decimal and then a percentage.

$\displaystyle\frac{70}{100} = \frac{7}{10} = 0.7\\\\0.7 \times 100 = 70\%$

Therefore, 70% of the students are enrolled in health class.

andrezito [222]3 years ago

3 0

Answer:

70%

Step-by-step explanation:

Step 1:

70 + 30 = 100 Add

Step 2:

Total of 100 Students

Step 3:

70/100 Divide

Answer:

70%

Hope This Helps :)

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