Which models selecting a combination of 3 objects taken from a group of 8 items? a) 8c3 = 8! /5! b) 3c8 = 5! /8! c) 8c3 = 8! /(5! )3! d) 3c8 = 3! /(3! )5!

Ac contractor is building a new subdivision outside of the city. he has started work on the first street and is planning on the other streets to run in a direction parallel to the first. the second street will pass through (-2,4) find the equation of the location of the second street in standard form. a.2x+y=2 b. x-y=2 c.2x+y=2 d.x+y=2

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Thelime contains the point(-3,0) and parallel x-3y=3( show all work)