Determine which of the lines, if any, are parallel or perpendicular. Explain. Line a: y=6x – 2
Line b: 6y = -x
Line c: y + 6x = 1

At school there are 526 students and 263 are girls about how likely is it that a randomly chosen student will be a boy

Table of values relation g values x, y 2,2 /3,5 /4,9 /5,13 which ordered pair is in g inverse? a(-2,2) b(-3,-5) c)4,9) d( 13,5)

Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation