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Blizzard [7]
3 years ago
8

5y x (-8) Plz explain also how you got that answer

Mathematics
1 answer:
harkovskaia [24]3 years ago
6 0

Multiply 5 and y

Multiply 1 and y

The y just gets copied along.y

Differentiate yx with respect to x.

Apply the "power rule" to x (the derivative of xn=nxn-1) giving 1

Multiply 5 and y

Multiply 1 and y (-8)

 The answer is 5y

The final answer 5xy

hope this will help u :)

sorry if there is any mistakes.. ;)

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Answer:

791.68 cm/s

Step-by-step explanation:

The volume flow rate can be interpreted as the integral of fluid velocity over area

\dot{V} = \int\limits^6_0 {v(r) 2\pi r} \, dr\\\dot{V} = 2\pi\int\limits^6_0 {(25-r^2)r} \, dr\\\dot{V} = 2\pi\int\limits^6_0 {25r-r^3} \, dr\\\\\dot{V} = 2\pi[12.5r^2 - r^4/4]_0^6\\\dot{V} = 2\pi(12.5*6^2 - 6^4/4 - 12.5*0 - 0)\\\dot{V} = 2\pi*126 = 791.68 cm/s

7 0
4 years ago
ILL GIVE YOU BRAINLIST !!!
Alecsey [184]

Answer:

-\frac{15}{16}

Step-by-step explanation:

\frac{1}{4} ^{2}= \frac{1}{16}

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\frac{1}{16} +\frac{1}{3}-\frac{4}{3}=

\frac{1}{16} -1=

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4 0
4 years ago
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svlad2 [7]

Answer:

i don't know  the answer BUT you can go to khan academy or tutor.com. Both can help :) good luck btw

Step-by-step explanation:

7 0
3 years ago
Whats the difference of the two expression? (3/7x+9)-(2/7x-3)
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What is 100% of the mass ?

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3 years ago
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