a line has a slope that is undefined, Which of the following points could this pass through? A- (6,4) and (4,-5) B- (8,5) and (8,-5) C- (2,3) and (4,3) D (-7,1) and (7,6)

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Are triangles the congruent? write the congruency statement. what is the congruency that proves they are congruent? what is the perimeter of ∆pqr?

70 points ! pls 2. given the following two sets of data what is the union of the two sets and what is the intersection of the two sets. set a = {1, 2, 3, 4, 5, 6, 7, 8, 9} set b = {2, 4, 6, 8, 10, 12, 14} 3. given a regular deck of cards. describe a way of pulling cards that would create a dependent event and then one that would create an independent event. 4. what is the probability of drawing a red card and then drawing a spade without replacing the card that was drawn first?