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alukav5142 [94]
3 years ago
9

3} )*(2+\sqrt{} 3)=1" alt="(2-\sqrt{3} )*(2+\sqrt{} 3)=1" align="absmiddle" class="latex-formula">
Mathematics
2 answers:
goblinko [34]3 years ago
8 0
Here is your answer

fomenos3 years ago
4 0
This Equation would be True. They do equal 1.
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ASAP<br> - WILL MARK BRIANIST<br> Please explain
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Read 2 more answers
A machine starts dumping sand at the rate of 35 m3/min, forming a pile in the shape of a cone. The height of the pile is always
juin [17]
We are given with the following given
dV/dt = 35 m3/min
h = (3/2)D

What is asked is
dr/dt at t = 7 min

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From the given
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since D = 2r
h = 3r

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V = πr³

At t = 7 min, the volume is
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V = 245
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From the given
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35 = 3πr² dr/dt
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6 0
3 years ago
How do you solve this geometry question?
Helen [10]

The statement that <A > <C and <B > <D has been proved

<h3>How to prove that <A > <C and <B > <D?</h3>

In geometry, the side length opposite the largest angle is the longest side.

Similarly, the side length opposite the smallest angle is the shortest side.

From the given figure of quadrilateral, we have the following sides in increasing order:

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This means that:

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Read more about mathematical proofs at:

brainly.com/question/1788884

#SPJ1

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1 year ago
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ASHA 777 [7]
The blank space is 4.25
6 0
3 years ago
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