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Liula [17]
2 years ago
15

7. A seed company planted a floral mosaic

Mathematics
1 answer:
jenyasd209 [6]2 years ago
7 0

Answer:

w = 160, L = 50

Step-by-step explanation:

Length = 50 feet

Width = 160 feet

First Find the Length

w = l + 110

P=2w+2l

420=2w+2l

420=2(l+110)+2l

420=2l+220+2l

4l=200

l=50

Finding the Width

w=(50)+110

w=160

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stich3 [128]

Answer:

C.

Step-by-step explanation:

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5 0
3 years ago
9mph in still water it takes 5hrs longer to travel 74 miles upstream than downstream find the rate of current and round to neare
prohojiy [21]

Answer:

The rate of current is 2.5 mph.

Step-by-step explanation:

The speed in the water when current is absent is 9 mph.

If the speed of the current is v mph then the upstream speed is (9 - v) mph and the downstream speed is (9 + v) mph.

Now, it takes 5 hours longer to travel 74 miles upstream than down stream, then we can write the equation as  

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Applying Sridhar Acharya's formula we can write  

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7 0
3 years ago
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8 0
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Roman55 [17]

Answer:

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Step-by-step explanation:

4 0
3 years ago
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muminat

Answer:

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Step-by-step explanation:

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4 0
3 years ago
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