Of the following numbers, which is an integer but does not belong in either of the subsets of integers: −13, 0, or 13?(1 point)
The number 0 is an integer but does not belong to either of the subsets of integers, as it is neither positive nor negative.
Which of the following is an integer but not a whole number: 0, −2, 7, 783?(1 point)
The integer that is not a whole number among the options is −2. Whole numbers are defined as non-negative integers, so −2 does not meet the criteria.
Four square gardens have the following areas in square meters: 144, 32, 72, and 250. Which area has a rational number of meters as the side length?(1 point)
The area with a rational number of meters as the side length would be 144 square meters. This is because 144 is a perfect square, and therefore its square root is a rational number.
You want to calculate the circumference of a circular skating pond by multiplying the diameter times pi. Which of the following values of pi will give the most accurate answer: 3.14, 3.14159, 227, or 3.1416?(1 point)
The value of pi that will give the most accurate answer for calculating the circumference of a circular skating pond is 3.14159. This value is a closer approximation of pi and will result in a more accurate calculation compared to the other options provided.
Of the following numbers, which is an integer but does not belong in either of the subsets of integers: −13, 0, or 13?(1 point)
