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IgorC [24]
3 years ago
10

Find the value of x 8/x=6/30

Mathematics
1 answer:
chubhunter [2.5K]3 years ago
3 0

Answer:

x = 40

<em>BRAINLIEST, PLEASE!</em>

Step-by-step explanation:

8/x = 6/30

8/x = 1/5

x = 8/(1/5)

x = 8(5)

x = 40

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F’(x)= 1+3 square root x f(9)=68
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Answer:

f(x) = x + 2x^\frac{3}{2} + 5

Step-by-step explanation:

I'm assuming the question here is asking for f(x)

The first step would be to find the antiderivative of f'(x)

\int{1+3\sqrt{x}} \, dx = \int{1 + 3x^\frac{1}{2}} dx

Apply the reverse power rule

x + 2x^\frac{3}{2} + C

Now solve for C when x = 9

x + 2x^\frac{3}{2} + C = 68\\9 + 2(9)^\frac{3}{2} + C = 68\\9 + 2(27) + C = 68\\9 + 54 + C = 68\\63 + C = 68\\C = 5

Now substitute into the antiderivative

f(x) = x + 2x^\frac{3}{2} + 5

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4 years ago
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Colt1911 [192]

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3 years ago
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Find the value of x so that the function has the given value. g(x)=8x-11;(x)=5
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3 years ago
Atasha is solving the equation x^2-x=-3 with the quadratic formula.
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Step-by-step explanation:

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