Question

Example: 47% of the class is female and the total number of students is 54. How many students are male?)

172

likes859 views

Hermann

4.6

118 Answers

Solution:

1. Identify the percentage of female students: 47%

2. Calculate the percentage of male students:

100\% - 47\% = 53\%

3. Total number of students: 54

4. Calculate the number of male students using the percentage calculated:

\text{Number of male students} = \left( \frac{53}{100} \right) \times 54

5. Simplify the expression:

\text{Number of male students} = 0.53 \times 54

6. Perform the multiplication:

\text{Number of male students} = 28.62

7. Since the number of students must be a whole number, round 28.62 to the nearest whole number:

- Round 28.62 to 29

Therefore, the number of male students is 29.

1. Identify the percentage of female students: 47%

2. Calculate the percentage of male students:

3. Total number of students: 54

4. Calculate the number of male students using the percentage calculated:

5. Simplify the expression:

6. Perform the multiplication:

7. Since the number of students must be a whole number, round 28.62 to the nearest whole number:

- Round 28.62 to 29

Therefore, the number of male students is 29.

Frequently asked questions (FAQs)

Math question: In triangle ABC, if angle A is bisected by AD and AD = 5 cm, find the lengths of segments AB and AC.

+

What is the scientific notation for 0.0000273?

+

Question: What is the domain of the trigonometric function f(x) = sin(2x) + cos(3x)?

+

New questions in Mathematics