Answer:
sss is all sides are the same length, in the same order, and if they both have those side they are congruent. sas is two sides that are connected by an angle, and if the sides connected by that angle match the other triangle then they will be congruent
Step-by-step explanation:
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
-2(x+14)+1=15
distribute
-2x - 14 + 1 = 15
add 14 to each side
-2x + 1 = 29
subtract one from each side
-2x = 28
divided by -2
x = -14
8.544 is the sqare root with a remainder
Given:
2.2 pounds = 1 kilogram
Weight of Mary = 120 pounds.
To find:
The weight of Marry in kilograms.
Solution:
We have,
2.2 pounds = 1 kilogram
Using this conversion, we get
1 pound = kilogram
120 pound = kilogram
= kilogram
kilogram
Therefore, the weight of Mary is about 54.54 kilograms.