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3 years ago

What is the answer to this question

Mathematics

1 answer:

maria [59]3 years ago

8 0

Answer:

Step-by-step explanation:

$\cot( \alpha ) = \frac{1}{ \tan( \alpha ) }$

$\alpha_{lll} = \frac{5\pi}{4} - \pi \\ \\ \alpha_{lll} = \frac{\pi}{4}$

$\cot( \frac{\pi}{4} ) = \frac{1}{ \tan( \frac{\pi}{4} ) } \\ \cot( \frac{\pi}{4} ) = \frac{1}{ 1} = 1$

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The length of a rectangle solid is 3.0 m the width is 0.6 meter, and the height is 0.4 meter. Find, to the nearest tenth, the nu

Ad libitum [116K]

Answer:

$0.72\,\,m^3$

Step-by-step explanation:

Given:

Length of a rectangle solid = 3 m

Width of a rectangle solid = 0.6 m

Height of a rectangle solid = 0.4 m

To find: Volume of the solid

Solution:

Volume of the solid = length × breadth × height

$=3\times 0.6\times 0.4=0.72\,\,m^3$

So, the number of cubic meters in the volume of the solid is $0.72\,\,m^3$

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belka [17]

Answer:

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Step-by-step explanation:

as we know that the

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and it needs to rotate 30 times to cover the street distance of 360 feet

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360/3.28084=30*2*3.14*r

r=0.5824203822 meters

Hence

$Radius=0.58 meter$

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3 years ago

What is the range of f(x)=15(1/3)^x

wel

Answer:

(0,inf) {y║y>0}

Step-by-step explanation:

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ch4aika [34]

Divide the annual salary by 12 and you'll find the monthly salary
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Troyanec [42]

Answer:

4) C

5) C

Step-by-step explanation:

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