Line segments can be split into several subsegments.
The values of x, AB and BC are 13, 10 and 20, respectively.
The given parameters are:
The above parameters means that:
So, we have:
Collect like terms
Divide both sides by 5
Substitute 13 for x in and
Hence, the values of x, AB and BC are 13, 10 and 20, respectively.
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Because of the parenthesis the equation has changed
Answer:
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- First go to first equation
No.
x = 9 isn't classified as a function at all. When you graph x instead of y. You will get a vertical line which isn't even a function.
Answer:
Surface area of the fish tank
Step-by-step explanation:
We have to find the surface area of the hospital tank.
As mentioned it does not have a cover.
The tank is in cuboid shape as it has different length ,width and height .
Surface area of a cuboid
But here we have to subtract the surface area of the cover,that is .
So the equation for the surface area of the cuboid can be re-framed as
Plugging the values of and and
Now
Surface area of the tank:
So the surface area of the fish tank in the hospital is