Answer:
16.875
Step-by-step explanation:
Answer:
4:5
Step-by-step explanation:
9-4=5
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Answer: Similarly, when we describe an expression in words that includes a variable, we're describing an algebraic expression (an expression with a variable). One of the many reasons is that math is more precise and easier to work with than words are.
Step-by-step explanation:
Answer:
The correct option is 2.
Step-by-step explanation:
The given expression is
![[\because \frac{x^a}{x^b}=x^{a-b}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20%5Cfrac%7Bx%5Ea%7D%7Bx%5Eb%7D%3Dx%5E%7Ba-b%7D%5D)
![[\because a^{-n}}=\frac{1}{a^n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20a%5E%7B-n%7D%7D%3D%5Cfrac%7B1%7D%7Ba%5En%7D%5D)
Therefore the correct option is 2.
Answer:
The answer would be 3.14
Step-by-step explanation:
Area is found by doing 3.14 times the radius sqauared and the radius is 1 so the answer would be 3.14
