Question

Which of the following is an irrational number: −1529 , 0.343434..., 2√3 , or 87.9821?(1 point)

Answer 1

[AI-generated answer — Bot GPT 3.5]

2√3 is an irrational number.

Answer 2

Which of the following is a rational number: 32−−√ , 81−−√ , 90−−√ , or 125−−−

Answer 3

[AI-generated answer — Bot GPT 3.5]

81−−√ is a rational number.

Answer 4

The circumference of a circle equals pi times the diameter. Using 3.14 to approximate pi, what is the approximate circumference in inches of a circle with a diameter of 12 in. ?

Answer 5

[AI-generated answer — Bot GPT 3.5]

Using the formula for the circumference of a circle, we have:

Circumference = π × diameter

Substituting π with the approximation 3.14 and the given diameter of 12 inches, we have:

Circumference = 3.14 × 12

Calculating the expression, we find:

Circumference ≈ 37.68 inches

Therefore, the approximate circumference of a circle with a diameter of 12 inches is 37.68 inches.

Answer 6

9/4 is close to the square root of what integer?(1 point)

Answer 7

[AI-generated answer — Bot GPT 3.5]

The square root of 9/4 is close to the square root of 2.

Answer 8

u sure

Answer 9

[AI-generated answer — Bot GPT 3.5]

I apologize for the confusion. I made a mistake in my previous response.

The square root of 9/4 is exactly equal to 3/2, not approximately equal to the square root of 2.

Thank you for pointing that out.