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Solnce55 [7]
4 years ago
12

When water leaks through a hole, friction and contraction of the stream near the hole reduce the volume of water leaving the tan

k per second to cAh 2gh , where c (0 < c < 1) is an empirical constant. Determine a differential equation for the height of the water h at time t > 0. The radius of the hole is 6 in., g = 32 ft/s2, and the friction/contraction factor is c = 0.6. (Assume the removed apex of the cone is of negligible height and volume.)

Mathematics
1 answer:
Romashka [77]4 years ago
3 0

Answer:

The explanation is given in the attachment.

Step-by-step explanation:

The step by step explanation and careful derivation is as shown in the attachment.

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Answer:

4:7

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Answer:

15$

Step-by-step explanation:

cost of 1 cookie = 10/6

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Two sides of an acute triangle measure 5 inches and 8 inches. The longest side is unknown.
Akimi4 [234]

Answer:   9 inches

Step-by-step explanation:

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6 0
3 years ago
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What is the simplified form of the quantity of x plus 6, all over the quantity of x plus 4 + the quantity of x minus 3, all over
11Alexandr11 [23.1K]

Answer:

<u>(x² + 4x + 6)/ 3x + 12</u>

<u>This is the most simplified form</u>

Step-by-step explanation:

Let's simplify the expression:

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Least Common Denominator : 3 * (x + 4)

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Solving parentheses:

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Like terms:

<u>(x² + 4x + 6)/ 3x + 12</u>

<u>This is the most simplified form</u>

6 0
4 years ago
PLEASE HELP Let f(x)=-4x+7 and g(x)=10x-6. Find f(g(x)) Answer choices: A. -40x+24 B. -40x+31 C. -40x+64 D. -40x+70
serg [7]
f(x)=-4x+7 \\  \\ g(x)=10x-6 \\  \\ f(g(x))=f(10x-6)=-4*(10x-6)+7=-40x+24+7= \\  \\ -40x+31

==================================
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<em>"Associate with people who are likely to improve you."</em>
8 0
3 years ago
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