Answer:
13.5
Step-by-step explanation:
Which graph shows a graph of a circle with equation x2+(y+3)2=9?
2 answers:
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Answer:
Step-by-step explanation:
( ,
)
( ,
)
m =
parallel lines have the same slopes , perpendicular lines have slope which are opposite reciprocals.
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A( 3 , 5 )
B( - 2 , 7 )
=
= -
C( 10 , 5 )
D( 6 , 15 )
=
= -
The answer is (A) Neither
Length = 20 ft
If he uses 60 ft of fencing to line his rectangular backyard, then the perimeter is 60 ft.
Perimeter formula is ((Width × 2) + (Length × 2))
10 × 2 = 20
20 × 2 = 40
40 + 20 = 60
