The diameter is equal to the radius multiplied by 2.
The answer is B.
For an expression to be a polynomial term, any variables in the expression must have whole number powers.
-3/x isn’t a polynomial term because the variable is in the denominator.
Step-by-step explanation:
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9^-2 = 1/81 or 0.0123
When there is a negative in front of the exponent it makes a fraction. It is usually just 1/the number it equals if it were positive.
Answer:
The number of pages in a book.
Step-by-step explanation:
The number of pages in a book is not an example of a "real-life" collection.
Real-life collection includes all of the following;
- Cards you hold in a card game.
- Players on a soccer team.
- Favorite songs stored in your computer.