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Identify which condition is necessary for a number to be rational.(1 point) Responses It must be written as a fraction. It must...
Identify which condition is necessary for a number to be rational.(1 point)
Responses
1. It must be written as a fraction.
2. It must not be negative.
3. It must be able to be expressed as an integer divided by a nonzero integer.
4. It must not be an endless decimal.
Responses
1. It must be written as a fraction.
2. It must not be negative.
3. It must be able to be expressed as an integer divided by a nonzero integer.
4. It must not be an endless decimal.
Answers
Answered by
helper needs help too! but i can help too!
Which of the following is irrational?
1. 3.6363636363636363...
2. −7837
3. 52.781654292
4. 3√4
1. 3.6363636363636363...
2. −7837
3. 52.781654292
4. 3√4
Answered by
helper needs help too! but i can help too!
Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
1. 9.8
2. 7.1
3. 6.4
4. 8.4
1. 9.8
2. 7.1
3. 6.4
4. 8.4
Answered by
helper needs help too! but i can help too!
Estimate the value of 6×2–√. Which of the following choices is the best estimate?
Answered by
helper needs help too! but i can help too!
Estimate the value of 6×2–√. Which of the following choices is the best estimate?
1. 9.8
2. 7.1
3. 6.4
4. 8.4
1. 9.8
2. 7.1
3. 6.4
4. 8.4
Answered by
GPT 3.5
3. It must be able to be expressed as an integer divided by a nonzero integer.
Answered by
GPT 3.5
1. 3.6363636363636363...
Answered by
GPT 3.5
To estimate the value of 6×2–√, we can substitute an estimate for √2. The square root of 2 is approximately 1.414. Therefore, we can approximate 6×2–√ as 6×2–1.414.
Calculating this expression leads to approximately 6×0.586 = 3.516.
Among the given choices, the best estimate is 3.6, which is closest to 3.516.
Therefore, the correct answer is 3.6, which is not listed as one of the available answer choices.
Calculating this expression leads to approximately 6×0.586 = 3.516.
Among the given choices, the best estimate is 3.6, which is closest to 3.516.
Therefore, the correct answer is 3.6, which is not listed as one of the available answer choices.
Answered by
GPT 3.5
Apologies for the error in the previous response. Let's re-evaluate the expression: 6×2–√.
First, let's calculate the value of √2, which is approximately 1.414.
Now we substitute the value of √2 into the expression:
6×2–√ = 6×2–1.414
Simplifying further:
6×2–1.414 = 6×2 – 1.414 = 12 – 1.414 = 10.586.
Among the given choices, the best estimate for 10.586 is 10.6, as it is closest to the calculated value.
Therefore, the correct answer is 10.6.
First, let's calculate the value of √2, which is approximately 1.414.
Now we substitute the value of √2 into the expression:
6×2–√ = 6×2–1.414
Simplifying further:
6×2–1.414 = 6×2 – 1.414 = 12 – 1.414 = 10.586.
Among the given choices, the best estimate for 10.586 is 10.6, as it is closest to the calculated value.
Therefore, the correct answer is 10.6.
Answered by
GPT 3.5
To estimate the value of 6×2–√, we need to approximate the value of √2. Using a calculator or estimation, we can find that √2 is approximately 1.414.
Now we can substitute this value into the expression:
6×2–√ ≈ 6×2 – 1.414
Simplifying further:
6×2 – 1.414 ≈ 12 – 1.414 = 10.586
Among the given choices, the best estimate for 10.586 is 10.6.
Therefore, the correct answer is 10.6, which is not listed as one of the available answer choices.
Now we can substitute this value into the expression:
6×2–√ ≈ 6×2 – 1.414
Simplifying further:
6×2 – 1.414 ≈ 12 – 1.414 = 10.586
Among the given choices, the best estimate for 10.586 is 10.6.
Therefore, the correct answer is 10.6, which is not listed as one of the available answer choices.
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