Which of the following relations is not a function? Mark all that apply. 1. {(6, -7), (3,-2), (-3, 8), (9, -12)} 2. {(4, 5), (4, -7), (4, 2), (4, 0)} 3. {(0, 0), (4.0), (0.5, 4). (-4, 4)} 4. {(-6, -1). (5, -1), (0, -1), (3, -1)} 5. {(5.-1), (4, -2), (3, 3), (5, 1)} give brainliest to first who awnsers ​

Simplify the algebraic expression 8y-2(y+4)

Aprobability experiment is conducted in which the sample space of the experiment is s={7,8,9,10,11,12,13,14,15,16,17,18 }, event f={7,8,9,10,11,12}, and event g={11,12,13,14}. assume that each outcome is equally likely. list the outcomes in f or g. find p(f or g) by counting the number of outcomes in f or g. determine p(f or g) using the general addition rule.

Tim knows the volume and base area of a wooden chest that is in the shape of a rectangular prism. if the volume is 524 cubic unit and the base area is 15 square unit, what is the height of the chest? 124 unit 1124 units 112 unit 1112 units