Determine the center and radius of the following circle equation: x
2
+
y
2
−
2
x
+
8
y
−
32
=
0
x
2
+y
2
−2x+8y−32=0

Which one is true about the hexagons ?

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms

Question 4 of 10 2 points what is the second part of the process of investigating a question using data? a. rephrasing the question o b. describing the data c. collecting the data o d. making an inference submit