Write each percent as a decimal number: (a) 7.9% (b) 0.085% (c) 54 11/20 (d) 9/20

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

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

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d? are he re