4.33333 in simplified fraction form is 4 1/3, and in mathematics a number is considered rational if it can be written as a fraction. So the answer to your question is yes, 4.3333333333............ is a rational number.
Answer:
-4
Step-by-step explanation:
The equation for slope is as follows:
<h2>
![\frac{y2 - y1}{x2 - x1}](https://tex.z-dn.net/?f=%5Cfrac%7By2%20-%20y1%7D%7Bx2%20-%20x1%7D)
</h2>
We can use point P and point V's coordinates to find the slope.
Point P is at (2,4)
Point V is at (3,0)
Let's define all the variables:
y2 = 0 (from point V)
y1 = 4 (from point P)
x2 = 3 (from point V)
x1 = 2 (from point P)
Now that we have all the variables we can plug it into the equation:
![\frac{0-4}{3-2} = \frac{-4}{1} = -4](https://tex.z-dn.net/?f=%5Cfrac%7B0-4%7D%7B3-2%7D%20%3D%20%5Cfrac%7B-4%7D%7B1%7D%20%3D%20-4)
Therefore, the slope of line PV is -4.
<em>I hope this helps!!</em>
<em>Feel free to ask any questions!</em>
<em>- Kay :)</em>
3.457
0.251
9.354
The first number in front of the decimal (.), is in the tenths place. The number after the tenth place is the hundredth place. After that is the thousandths and it keeps going.
The perimeter of a rectangle is 10x + 2 which is a polynomial function. Option C is the correct answer.
<h3>
What is a perimeter?</h3>
A perimeter is a closed path that outlines either a two-dimensional shape or a one-dimensional length.
Given that the length is 3x+2 and the width is 2x-1. The perimeter of a rectangle is given below.
![P = 2 (L + W)](https://tex.z-dn.net/?f=P%20%3D%202%20%28L%20%2B%20W%29)
![P = 2 ( 5x +1)](https://tex.z-dn.net/?f=P%20%3D%202%20%28%205x%20%2B1%29)
![P =10x +2](https://tex.z-dn.net/?f=P%20%3D10x%20%2B2)
A polynomial function is a function that involves only positive integer exponents of a variable in an equation.
Hence we can conclude that the perimeter of a rectangle is 10x + 2 which is a polynomial function. Option C is the correct answer.
To know more about the perimeter, follow the link given below.
brainly.com/question/6465134.
Answer:
11
Step-by-step explanation: