This is a direct variation
C = pi*d
pi is a constant and it does thru (0,0)
Answer: D.) 78
Step-by-step explanation: nice face.
Hello! To do this, first find the volumes of the tanks (how much water they can hold), then how much water is in tank P, and finally, how full tank Q would be.
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To find the volume of a rectangular prism, you multiply the length, width, and height.
Tank P: 15 * 12 * 8 = 1440 cm³
Tank Q: 10 * 20 * 6 = 1200 cm³
Now, we know that tank P is half full. Therefore, the volume of the water must be half that of the whole volume of tank P. We know the volume of Tank P is 1440 cm³, so just divide by 2.
1440/2 = 720 cm³
Therefore, there is 720 cm³ amount of water in Tank P. Finally, find how much of Tank Q this amount of water would occupy.
Set up a fraction to do this:
720 / 1200 = 0.6 = 3/5
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Therefore, 3/5 of Tank Q is filled.
Hope this helps!
Answer:
I'm pretty sure its C sorry if I'm wrong.
