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Marizza181 [45]

3 years ago

12

To keep heating costs down for a structure, architects want the ratio of surface area to volume as small as possible. An express

ion for the ratio of the surface area to volume for the square prism shown is . Find the ratio when b = 12 ft and h = 18 ft.

1 answer:

lys-0071 [83]3 years ago

6 0

The answer is 5/6

Hope this helps!

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4 years ago

If (fx)=5x, what is f^-1(x)

zysi [14]

Answer:

x/5

Step-by-step explanation:

To get the inverse function you need to leave the x alone and then switch variables ( f(x) = y)

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Now that x is alone you switch the x for y and the y for x and you get:

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3 years ago

What is the Mean of this question I need the answer ASAP

o-na [289]

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4 years ago

(9,5) and (4,-7) find the distance between two points

Pani-rosa [81]

Answer:

13 units

Step-by-step explanation:

Use the distance formula, d = $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$ , where (x2, y2) and (x1, y1) are two different points on the line.

Plug in the values:

d = $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$

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4 years ago

What is the value of V81<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B81%7D%20" id="TexFormula1" title=" \sqrt{81} " alt="

SpyIntel [72]

Answer: The value is 9

5 0

3 years ago