Answer :
To solve the problem of finding out how many female elephants are in the herd, we need to set up a mathematical equation based on the information provided.
Here's a step-by-step breakdown:
1. Understand the given information:
- There are 24 elephants in total.
- Out of these, 13 are males.
2. What are we trying to find?
- We need to find the number of female elephants. Let's represent the number of female elephants as [tex]\( f \)[/tex].
3. Set up the equation:
- We have the total number of elephants as the sum of male and female elephants.
- Therefore, the equation that represents this is: [tex]\[ f + 13 = 24 \][/tex]
4. Solve for [tex]\( f \)[/tex]:
- Start with the equation from step 3:
[tex]\[ f + 13 = 24 \][/tex]
- Subtract 13 from both sides to isolate [tex]\( f \)[/tex]:
[tex]\[ f = 24 - 13 \][/tex]
- Calculate the subtraction:
[tex]\[ f = 11 \][/tex]
5. Conclusion:
- There are 11 female elephants in the herd.
The correct mathematical sentence that describes the situation and helps us solve the problem is [tex]\( f + 13 = 24 \)[/tex], which corresponds to choice B.
Here's a step-by-step breakdown:
1. Understand the given information:
- There are 24 elephants in total.
- Out of these, 13 are males.
2. What are we trying to find?
- We need to find the number of female elephants. Let's represent the number of female elephants as [tex]\( f \)[/tex].
3. Set up the equation:
- We have the total number of elephants as the sum of male and female elephants.
- Therefore, the equation that represents this is: [tex]\[ f + 13 = 24 \][/tex]
4. Solve for [tex]\( f \)[/tex]:
- Start with the equation from step 3:
[tex]\[ f + 13 = 24 \][/tex]
- Subtract 13 from both sides to isolate [tex]\( f \)[/tex]:
[tex]\[ f = 24 - 13 \][/tex]
- Calculate the subtraction:
[tex]\[ f = 11 \][/tex]
5. Conclusion:
- There are 11 female elephants in the herd.
The correct mathematical sentence that describes the situation and helps us solve the problem is [tex]\( f + 13 = 24 \)[/tex], which corresponds to choice B.
