So it's 2.40 subtract 2, which is 0.4
then put it over 2, you get 0.4/2, which is equal to 0.2
0.2= 20% so it's 20% of increase
D is the answer to this question
The volume of a rectangular prism with a length of 12 inches, width of 10 inches, and height of 2.5 inches is 300 cubic inches
<h3>Volume of a rectangular prism</h3>
- Length= 12 inches
- Width = 10 inches
- Height = 2.5 inches
Volume of a rectangular prism = length × width × height
= (12 × 10 × 2.5) inches
= 300 inches
Learn more about volume of prism:
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Answer:
2
Step-by-step explanation:
Hello,
![x=(fof^{-1})(x)=f(f^{-1}(x))=\sqrt{2f^{-1}(x)}+5\\\sqrt{2f^{-1}(x)} =x-5\\2f^{-1}(x)=(x-5)^2\\f^{-1}(x)=\dfrac{(x-5)^2}{2}](https://tex.z-dn.net/?f=x%3D%28fof%5E%7B-1%7D%29%28x%29%3Df%28f%5E%7B-1%7D%28x%29%29%3D%5Csqrt%7B2f%5E%7B-1%7D%28x%29%7D%2B5%5C%5C%3C%3D%3E%5Csqrt%7B2f%5E%7B-1%7D%28x%29%7D%20%3Dx-5%5C%5C%3C%3D%3E2f%5E%7B-1%7D%28x%29%3D%28x-5%29%5E2%5C%5C%3C%3D%3Ef%5E%7B-1%7D%28x%29%3D%5Cdfrac%7B%28x-5%29%5E2%7D%7B2%7D)
now let's replace x by 7 it comes
![f^{-1}(7)=\dfrac{(7-5)^2}{2}=\dfrac{2^2}{2}=2](https://tex.z-dn.net/?f=f%5E%7B-1%7D%287%29%3D%5Cdfrac%7B%287-5%29%5E2%7D%7B2%7D%3D%5Cdfrac%7B2%5E2%7D%7B2%7D%3D2)
hope this helps
It would be temperature- 32