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mamaluj [8]
3 years ago
14

Plz help me! I need an answer right away

Mathematics
1 answer:
Wewaii [24]3 years ago
8 0
The answer is G ( 1/9 )
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Two point 3 plus in parentheses eight pont four plus six point four close parentheses equals seventeen point one
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A 1000 KG car has 50,000 joules of kinetic energy. What is the speed?
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KE=1/2mv^2
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Alona [7]

In this question,We have to group the given expression to get 5 as the final answer .

5^3 \div 5+20

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valkas [14]
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Let \mathcal D be the region whose boundary is \mathcal S. Then by the divergence theorem,

\displaystyle\iint_{\mathcal S}\mathbf f\cdot\mathrm d\mathbf S=\iiint_{\mathcal D}4x(x^2+y^2)\,\mathrm dV

Convert to cylindrical coordinates, setting

x=r\cos\theta
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\mathrm dV=r\,\mathrm dr\,\mathrm d\theta\,\mathrm dz

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=\displaystyle4\iiint_{\mathcal D}r^4\cos\theta\,\mathrm dz\,\mathrm dr\,\mathrm d\theta
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3 years ago
A building that is 100 ft tall casts a shadow that makes a 30 degree angle with the ground. Approximately how long, in feet, is
Naddik [55]
The awnser is 130 ft.
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3 years ago
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