1st, 2nd,& 4th. If the variable is in the root or in the denominator / have a negative power, then it is not a polynomial. The 3rd one has the root of y, so it isnt a polynomial.
Answer:
22 sides
Step-by-step explanation:
The expression to find an interior angle of a polygon is:

The expression to find an exterior angle of a polygon is:

Please note that "n" represents the number of sides the polygon has.
We can use these two expressions to set up an equation.

Multiply both sides by "n":

Now, distribute:

Divide both sides by 10:


Add 36 to both sides:

Divide both sides by 18:

The polygon has 22 sides
Total spoon required is mentioned in the Attachment.
Step-by-step explanation:
- Clustered column bar graph used.
- each 18 milligrams divide by the data provided
- beef is blue label
- plant is orange labelled.
- Microsoft office used Iron,Calcium and Vitamins in column
- Microsoft office used Beef in one row.
- Microsoft office Plant used in 2nd row.
- Chart title, Axis title and design changed.
- Bar graph is better interpretation for three columns.
Answer: 1/8
Step-by-step explanation: This is because the number two goes into sixteen eight times. This is the simplest form of the fraction.