Answer:
c. 2(x + 8)
Step-by-step explanation:
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The Answer is 3 and if they are asking for the male ratio to female it would be 12:3
Answer:
Its b) 55
Step-by-step explanation:
trust me,......
Answer:
The two possible outcomes are 4 and -12, so 4
Step-by-step explanation:
Answer:
x^2+y^2=(x^2+y^2-2y)^2
Step-by-step explanation:
Here we are given that
r=1+2sin
we know that the polar cordinates are represented as
x=rsin
y=rcos
Also squaring both and adding them gives you ,
Hence
also r=1+2sin
1+2sin =
Also ,
r = r=1+2sin
also sin =
Hence replacing sin we get
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