Answer:
The area of the black square is equal to the sum of the areas of the gray squares.
Add 2 to both sides...x>3
24.12 because you have to divide 34 into 820 and then you get 24.12
Answer:
No, It is not a function!
Step-by-step explanation:
irrational number, any real number that cannot be expressed as the quotient of two integers.
Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers.
1st Is rational
2nd one is irrational
3rd is irrational
4th is rational
