4 years ago

How do you write 820.62% as a decimal

Mathematics

1 answer:

AveGali [126]4 years ago

5 0

Answer: 8.2062

Step-by-step explanation:

820.62%= 820.62/100

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C^1/2+c^1/3 for c=64

prisoha [69]

Answer:

Step-by-step explanation:

$\huge {c}^{ \frac{1}{2} } + {c}^{ \frac{1}{3} } \\ \\ \huge = {64}^{ \frac{1}{2} } + {64}^{ \frac{1}{3} } \\(plug \: c = 64) \\ \\ \huge = { ({8}^{2}) }^{ \frac{1}{2} } + {( {4}^{3} )}^{ \frac{1}{3} } \\ \\ \huge = {8}^{2 \times \frac{1}{2} } + {4}^{3 \times \frac{1}{3} } \\ \\ \huge = 8 + 4 \\ \\ \huge = 12$

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3 years ago

Please help a student out.Thank you

prisoha [69]

$y = 6tan(\frac{x}{2}) - 3$

Let y = 0, since the x-intercept occurs at y = 0.
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$tan(\frac{x}{2}) = \frac{1}{2}$
$\frac{x}{2} = tan^{-1}(\frac{1}{2})$
$x = 2tan^{-1}(\frac{1}{2})$

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Step-by-step explanation:

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