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UNO [17]
3 years ago
11

Find the area of a circle if x=12 and y=3

Mathematics
1 answer:
dlinn [17]3 years ago
8 0

Answer:

12.3693169

Step-by-step explanation:

x^2+y^2=r^2

(12)^2=(3)^2=sqroot(153)

=12.3693169

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Answer:

ut ok points from me so I took it from u

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The difference of two numbers is 0.77. If the larger number is increased 5 times, then the difference becomes 77. Find the numbe
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Let the two numbers are x and y

Let larger number = x

and smaller number = y

it means

x-y = 0.77

Now it says larger number is increased 5 times

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Now we have to solve these two equations

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multiply first equation by -1 and then add both equations

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8 0
3 years ago
Read 2 more answers
What is parallel to 2x-y=1 and contains (4, -6)? Please show your work!
Contact [7]

k:\ y=m_1x+b_1\\\\l:\ y=m_2x+b_2\\\\l\ ||\ k\iff m_1=m_2\\\\\text{We have}\\\\k:\ 2x-y=1\ \ \ |-2x\\-y=-2x+1\ \ \ \ |\cdot(-1)\\y=2x-1\to m_1=2\\\\l:\ y=m_2x+b\\\\l\ ||\ k\iff m_2=2\\\\l:\ y=2x+b\\\\\text{The line l contains (4, -6)}\\\\\text{Put the values of coordinates to the equation of line l}\\\\-6=2(4)+b\\-6=8+b\ \ \ \ \ |-8\\b=-14\\\\Answer:\ y=2x-14\to 2x-y=14

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Inage of triangle after 90 degree rotation
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I would say a cause they have the same curves
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Answer:

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Step-by-step explanation:

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272 shirts * 3 orders = 816 shirts

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