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grigory [225]
2 years ago
8

1/2h - 12 = -5 How can you isolate the term 1/2h

Mathematics
1 answer:
Ronch [10]2 years ago
3 0
Divide by “h-12” on both sides
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Find the dimensions of a rectangle with perimeter 112 m whose area is as large as possible. step 1 if a rectangle has dimensions
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Please use the solution below:
Let P = perimeter, A = area
As provided above, a = xy and 
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112 = 2x + 2y
56 = x + y

x = 56-y or y = 56-x
Let's solve the perimeter in terms of y using the formula below:
A = (56-y)(y)
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7 0
3 years ago
Can someone help me with this math question WILL GIVE 20 POINTS. By the way it’s not 51.496
GrogVix [38]

Below is the formula for the circumference of a circle

C = 2πr

This question gives us the diameter. To find the radius (r) you would divide the diameter by two like so...

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In the question it asks to round to the nearest tenth like so...

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Hope this helped!

~Just a girl in love with Shawn Mendes

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It will take five hours and twenty five minutes
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