High School

We appreciate your visit to Direction Read each item carefully and select the best answer by choosing the letter of your choice 1 The decimal form of 3 and 4. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

Direction: Read each item carefully and select the best answer by choosing the letter of your choice.

1. The decimal form of 3 and 4 is:
A. 3.15
B. 3.25
C. 3.35
D. 3.45

2. Convert to percent:
A. 75%
B. 80%
C. 85%
D. 90%

3. Express as a mixed number:
A. 17 1/5
B. 14 1/2
C. 82
D. 4/4

4. In a university, 25% of the graduates in a certain batch became mathematicians, 35% became journalists, and the rest became businessmen. If there were a total of 10,500 graduates in that batch, how many of them became businessmen?
A. 2,625
B. 3,675
C. 4,200
D. 6,825

Answer :

Final answer:

The number of graduates who became businessmen is 4,200.

Explanation:

To find the number of graduates who became businessmen, we first need to calculate the percentage of graduates who became mathematicians and journalists. We know that 25% of the graduates became mathematicians and 35% became journalists. To find the percentage of graduates who became businessmen, we subtract the sum of these percentages from 100%:

Percentage of graduates who became businessmen = 100% - (25% + 35%)

Percentage of graduates who became businessmen = 100% - 60%

Percentage of graduates who became businessmen = 40%

Now, we can use this percentage to find the actual number of graduates who became businessmen. We know that there were a total of 10,500 graduates in that batch. To find the number of graduates who became businessmen, we multiply the total number of graduates by the percentage of graduates who became businessmen:

Number of graduates who became businessmen = 10,500 * 40%

Number of graduates who became businessmen = 10,500 * 0.40

Number of graduates who became businessmen = 4,200

Learn more about percentage and proportions here:

https://brainly.com/question/34137680

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