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tensa zangetsu [6.8K]
2 years ago
7

If OP = 15 r = 1/3 what is OP

Mathematics
2 answers:
svp [43]2 years ago
8 0
The answer would be 72
vlabodo [156]2 years ago
3 0

Answer:

Hey have a great day luv <3

Step-by-step explanation:

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m_a_m_a [10]

Answer:

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Step-by-step explanation:

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3 years ago
You have 100 feet of fencing and decide to make a rectangular garden. What is the largest area enclosed
k0ka [10]

Answer:

625 ft^2

Step-by-step explanation:

Given

P = 100 --- perimeter

Required

The largest area

The perimeter is calculated as:

P = 2 * ( L + W)

So, we have:

2 * ( L + W) = 100

Divide both sides by 2

L + W  = 50

Make  L the subject

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The area is calculated as:

A= L * W

Substitute L = 50 - W

A= (50 - W) * W

Open bracket

A = 50W - W^2

Differentiate with respect to W

A' = 50 -2W

Set to 0; to get the maximum value of W

50 - 2W = 0

Collect like terms

-2W = -50

Divide by -2

W = 25

So, the maximum area is:

A = 50W - W^2

A = 50 * 25 - 25^2

A = 1250 - 625

A = 625

3 0
2 years ago
At soccer practice, for every 5 minutes that Bob runs, e spends 20 minutes practicing dribbling. If Bob keeps the same ratio and
Kitty [74]

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tigry1 [53]

The answer is C.........

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