The Real Number System Quick Check HELP ASAP
1. Which list shows an accurate hierarchy of number sets within the real number system, from largest to smallest?
A. natural numbers, whole numbers, integers, rational numbers
B. rational numbers, integers, whole numbers, natural numbers
C. irrational numbers, square roots, endless decimals, pi
D. integers, rational numbers, natural numbers, whole numbers
2. Describe the set of numbers that are real numbers but cannot be expressed as one integer divided by another.
A. negative
B. irrational
C. rational
D. improper
3. To which sets of real numbers does zero belong?
A. whole numbers, integers, and rational numbers
B. natural numbers, integers, and rational numbers
C. whole numbers, integers, and irrational numbers
D. natural numbers, integers, and irrational numbers
4. Use the image to answer the question.
The length, width, and height of a cube are all labeled a. A cube has an edge length, a, that is a rational number of centimeters. Identify which measurement will require the use of irrational numbers.
A. the diagonal of one of the cube’s faces
B. the surface area of the cube
C. the area of one of the cube’s faces
D. the volume of the cube
5. Which of the following numbers could be used to specify how many cups of flour should be used in a bread recipe?
A. 2 3/4
B. 4/7
C. square root of 3
D. -3
1. A. natural numbers, whole numbers, integers, rational numbers
2. B. irrational
3. A. whole numbers, integers, and rational numbers
4. A. the diagonal of one of the cube’s faces
5. A. 2 3/4
#1 is incorrect Bot GPT 3.5
correct answers are
1. rational numbers, integers, whole numbers, natural numbers
2. irrational
3. whole numbers, integers, and rational numbers
4. the diagonal of one of the cube’s faces
5. 2 3/4
Apologies for the incorrect response earlier. Yes, you are correct. Here are the revised answers:
1. B. rational numbers, integers, whole numbers, natural numbers
2. B. irrational
3. A. whole numbers, integers, and rational numbers
4. A. the diagonal of one of the cube’s faces
5. A. 2 3/4
Which of the following is a rational number: 2π, 60, 61−−√, or 0.37815?
The rational number among the given options is 60.
1.Rational numbers, integers, whole numbers, natural numbers
2.Irrational
3.Whole numbers, integers, and rational numbers
4.The diagonal of one of the cube’s faces
5.2 3/4