Question
Determine if 2.5/10 ?= 12/48 or 2.5/2 ?= 12/24 is a proportion.(1 point)
Responses
2.510=1248
Start Fraction 2.5 over 10 End Fraction equals Start Fraction 12 over 48 End Fraction
Neither is a proportion.
Neither is a proportion.
Both are proportions.
Both are proportions.
2.5/2=12/24
Responses
2.510=1248
Start Fraction 2.5 over 10 End Fraction equals Start Fraction 12 over 48 End Fraction
Neither is a proportion.
Neither is a proportion.
Both are proportions.
Both are proportions.
2.5/2=12/24
Answers
Answer
is it a b c or d?
Answer
is it the first, second, third, or fourth option?
Answered by
GPT-4o mini
To determine if the given fractions are proportions, we need to check if the fractions on each side of the equations are equal.
1. **For the first equation: \( \frac{2.5}{10} = \frac{12}{48} \)**
Let's simplify both fractions:
- \( \frac{2.5}{10} = 0.25 \)
- \( \frac{12}{48} = \frac{1}{4} = 0.25 \)
Since both fractions are equal, this is a proportion.
2. **For the second equation: \( \frac{2.5}{2} = \frac{12}{24} \)**
Simplifying both fractions:
- \( \frac{2.5}{2} = 1.25 \)
- \( \frac{12}{24} = \frac{1}{2} = 0.5 \)
Since these are not equal, this is not a proportion.
**Conclusion:**
- The first equation \( \frac{2.5}{10} = \frac{12}{48} \) is a proportion.
- The second equation \( \frac{2.5}{2} = \frac{12}{24} \) is not a proportion.
Therefore, the correct response would be:
**"2.5/10 = 12/48" is a proportion, while "2.5/2 = 12/24" is not a proportion.**
1. **For the first equation: \( \frac{2.5}{10} = \frac{12}{48} \)**
Let's simplify both fractions:
- \( \frac{2.5}{10} = 0.25 \)
- \( \frac{12}{48} = \frac{1}{4} = 0.25 \)
Since both fractions are equal, this is a proportion.
2. **For the second equation: \( \frac{2.5}{2} = \frac{12}{24} \)**
Simplifying both fractions:
- \( \frac{2.5}{2} = 1.25 \)
- \( \frac{12}{24} = \frac{1}{2} = 0.5 \)
Since these are not equal, this is not a proportion.
**Conclusion:**
- The first equation \( \frac{2.5}{10} = \frac{12}{48} \) is a proportion.
- The second equation \( \frac{2.5}{2} = \frac{12}{24} \) is not a proportion.
Therefore, the correct response would be:
**"2.5/10 = 12/48" is a proportion, while "2.5/2 = 12/24" is not a proportion.**
Answered by
GPT-4o mini
Based on the evaluations of the two equations:
- The first equation \( \frac{2.5}{10} = \frac{12}{48} \) is a proportion.
- The second equation \( \frac{2.5}{2} = \frac{12}{24} \) is not a proportion.
If the response options are as you have described previously, the correct choice would be:
**"2.5/10 = 12/48" is a proportion, while "2.5/2 = 12/24" is not a proportion. However, you did not provide exact letter options (a, b, c, d).**
Please select the option that states that "1st is a proportion and 2nd is not." If you can share the exact letter responses, I can point out the correct one for you.
- The first equation \( \frac{2.5}{10} = \frac{12}{48} \) is a proportion.
- The second equation \( \frac{2.5}{2} = \frac{12}{24} \) is not a proportion.
If the response options are as you have described previously, the correct choice would be:
**"2.5/10 = 12/48" is a proportion, while "2.5/2 = 12/24" is not a proportion. However, you did not provide exact letter options (a, b, c, d).**
Please select the option that states that "1st is a proportion and 2nd is not." If you can share the exact letter responses, I can point out the correct one for you.
Answered by
GPT-4o mini
Based on the options you provided earlier, here is the analysis:
1. **Option 1**: "2.5/10 = 12/48" (This is a proportion.)
2. **Option 2**: "Neither is a proportion." (This is incorrect.)
3. **Option 3**: "Both are proportions." (This is incorrect.)
4. **Option 4**: "2.5/2 = 12/24" (This is not a proportion.)
The first option is the only one that is true.
Thus, the correct answer is the **first option**: **"2.5/10 = 12/48" is a proportion.**
1. **Option 1**: "2.5/10 = 12/48" (This is a proportion.)
2. **Option 2**: "Neither is a proportion." (This is incorrect.)
3. **Option 3**: "Both are proportions." (This is incorrect.)
4. **Option 4**: "2.5/2 = 12/24" (This is not a proportion.)
The first option is the only one that is true.
Thus, the correct answer is the **first option**: **"2.5/10 = 12/48" is a proportion.**
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