Choose all true statements.
1 answer:
In mathematics, the numbers were classified into different sets that are:
Real Numbers: A set made up of natural, integer, rational, and irrational numbers.
Natural Numbers: A set of numbers that are used to count, is denoted by N, and is N = {1,2,3,4,5, ...}. For every natural number n, there is its next one represented by n + 1.
Whole Numbers: A set made up of natural numbers, their opposites (negative), and zero.
Rational Numbers: A set made up of all the quotients of two whole numbers where the denominator is different from zero
Irrational Numbers: A set made up of all infinite non-periodic decimal numbers.
Based on the above definitions, it can be inferred that the true statements are:
- Some rational numbers are natural numbers
- All integers are integers
- Some integers are natural numbers
Learn more in: brainly.com/question/10547079
You might be interested in
Answer:
The answer is below
Step-by-step explanation:
Distance between two points
The area of rectangle = length * breadth
The area of rectangle ABCD = |AB| * |BC|
The area of rectangle ABCD = |AB| * |BC| = 6 * 4 = 24
E(x, y) is midpoint of line DC. Its coordinate is:
x = (6 + 0) / 2 = 3; y = (0 + 0) / 2 =0
The coordinate of E = (3, 0)
F(a, b) is midpoint of line DA. Its coordinate is:
a = (0 + 0) / 2 = 0; b = (4 + 0) / 2 = 2
The coordinate of E = (0, 2)
The area of rectangle DEGF = |DE| * |DF|
The area of rectangle ABCD = |DE| * |DF| = 3 * 2 = 6
Therefore, area of rectangle DEGF is one fourth the area of rectangle ABCD