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yawa3891 [41]
2 years ago
6

HELPPP THIS IS URGENT!

Mathematics
1 answer:
Zinaida [17]2 years ago
8 0

Answer:

see below

Step-by-step explanation:

y=-3(x-4)^2+2

x=-3(y-4)^2+2

x-2=-3(y-4)^2

\frac{1}{3}(2-x) =(y-4)^2

\sqrt{\frac{1}{3}(2-x)}=y-4

f^{-1}(x)=\sqrt{ \frac{1}{3}(2-x)}+4

           

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Katena32 [7]

Answer:

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-Dominant- [34]

Answer:

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Question 2 : The answer is 120 minutes

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1.Based on the give conditions:

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2 years ago
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Andre45 [30]

Volume for a cone is 1/3 pi * r^2*h, where r is radius and h is height. We have diameter = 1/2 radius. Thus, radius = 1.5in. We also have volume is 12 in. Using formula for volume of a cone and plugging in what we know, we have 12 = 1/3*pi*(1.5)^2*h, were solving for h. To get, h= (12*3)/(pi*(1.5)^2), which is approximately 5.0931in, 5 inches




8 0
4 years ago
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