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ryzh [129]
3 years ago
11

wind speed varies in the first twenty meters above the ground. for a particular day, let f(x)=4.5ln x = 6.5 compute the wind spe

ed x meters above the ground. at what height is the wind speed at 9 meters per second
Mathematics
1 answer:
kakasveta [241]3 years ago
4 0

Answer:

it is d

Step-by-step explanation:

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A company manufactures two products X and Y. Each product has to be processed in three departments: welding, assembly and painti
Tems11 [23]

Answer:

100x+120y = z

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Step-by-step explanation:

Product               Welding          Assembly       Painting                Cont. to profit

X                              2x hours            3x hours          1xhour         =        $100x

Y                              3y hours            2y hours           1y hour        =       $120y

<u>                                                                                                 </u>

Total hours          1500 hours        1500 hours     550 hours

available

Let X represent product X

Let Y represent Product Y

2x + 3y = 1500

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y= 550-x

2x + 3(550-x) = 1500

2x + 1650- 3x = 1500

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y = 550-150

y = 400

Objective Function Z = 100x + 120y

Z = 100(150) + 120( 400)

Z = 15000+48000

Z = $63000

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Step-by-step explanation:

2x + 5y = 32

2x = 32 -5y

/2 /2

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Cuanto es 3/4 × 5/6 ​
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Answer:0.625 or 5/8

Step-by-step explanation:

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