The sign only changes when divided or multiplied by a negative number.
Answer:
9.62162162162
Step-by-step explanation:
Use a calculator dude
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Formula
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Volume = Length x Width x Height
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Find Volume
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![\text {Volume = } 1 \frac{1}{2} \times 3 \times 5 \frac{1}{2}](https://tex.z-dn.net/?f=%5Ctext%20%7BVolume%20%3D%20%7D%201%20%5Cfrac%7B1%7D%7B2%7D%20%5Ctimes%203%20%5Ctimes%205%20%5Cfrac%7B1%7D%7B2%7D%20)
![\text {Volume = } \frac{3}{2} \times \frac{3}{1} \times \frac{11}{2}](https://tex.z-dn.net/?f=%5Ctext%20%7BVolume%20%3D%20%7D%20%5Cfrac%7B3%7D%7B2%7D%20%5Ctimes%20%20%5Cfrac%7B3%7D%7B1%7D%20%20%5Ctimes%20%5Cfrac%7B11%7D%7B2%7D%20)
![\text {Volume = } \frac{99}{4}](https://tex.z-dn.net/?f=%5Ctext%20%7BVolume%20%3D%20%7D%20%5Cfrac%7B99%7D%7B4%7D%20)
You would distribute each number. Then afterwards simplify what you have into standard form. Once you have it in standard form you use the quadratic formula. The end answers are 1 and 7
Answer:
The graph in the attached figure
Step-by-step explanation:
we know that
For
-----> the interval is (-∞,-2]
![f(x)=-3](https://tex.z-dn.net/?f=f%28x%29%3D-3)
For
-----> the interval is (-2,1]
![f(x)=x](https://tex.z-dn.net/?f=f%28x%29%3Dx)
For
-----> the interval is (1,∞)
![f(x)=2](https://tex.z-dn.net/?f=f%28x%29%3D2)
The graph in the attached figure