99.78 is a irrational (sorry had to double check this one) number.
Square root of 3 is not rational it is irrational.
-11/6 is a rational number
3n is a rational number.
square root of 16 is a rational number.
Definition of irrational numbers: But some numbers cannot be written as a ratio of two integers...they are called Irrational Numbers.
Definition of rational number: A Rational Number can be made by dividing two integers. An integer is a number with no fractional part
Answer:
-3
Step-by-step explanation:
first distribute 5 to x and 2 =5x+10 then combine like terms to 5x+4x=9x so on one side u have 9x+10 then on the other side of the equation u have 6x+1 now get the whole numbers on one side of the equation and variables on the other.
9x+10=6x+1
-6x -6x
3x+10=1
-10. -10
<u>3x</u>=<u>-9</u>
3. 3
-3=x
Answer:
3.545 represents a value of 0.04
That graph is a horizontal line. It crosses the y-axis at the point where y=4, and it keeps going forever in both directions ... left and right.
<span>(-2,7)
(18,1)
Slope = difference in "y" / </span><span>difference in "x"
Slope = 7 - 1 / -2 -18
</span>
<span>Slope = -6 / -20
Answer is 2) -3 / 10
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