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xenn [34]
3 years ago
7

Find the center-radius form of the equation of the circle described. Then graph the circle. Center (0,0), radius 8

Mathematics
1 answer:
Pani-rosa [81]3 years ago
7 0
If the center is (0, 0), then there is no side to side or up or down motion. The center is at the origin. The standard form of a circle is (x-h)^2 + (y-k)^2 = r^2. Your h and your k are both 0's, so just fill in and square the radius:
x^2 + y^2 = 64
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Answer:

it's 100

Step-by-step explanation:

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2 years ago
Read 2 more answers
Shows a reading which is 8% higher than the actual pressure.
Solnce55 [7]

The actual pressure before the percentage increase is 36.5

<h3>How to calculate the Actual pressure?</h3><h3 />
  • New pressure = £39.42
  • Percentage increase = 8%

let

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39.42 = x + (8% of x)

39.42 = x + (0.08x)

39.42 = 1.08x

x = 39.42 ÷ 1.08

x = 36.5

Therefore, the actual pressure before the percentage increase is 36.5

Learn more about percentage:

brainly.com/question/11360390

#SPJ1

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What is bigger 3/14 or 1/6?
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3/14 is 0.214 and 1/6 is 0.16
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