(c) In a competitive examination, containing 24 questions, 5 marks are awarded for every correct answers and (-2) marks are awarded for every incorrect answer and 0 marks for questions not attempted. (1) (iii) Dain attempts 8 correct and 16 incorrect answers. Find his score. Haary attempts 4 correct and 12 incorrect answers. If he attempts 16 questions out of 24 questions, what is his score? pl someone marked as brainlesit

Rewrite the following quadratic functions in intercept or factored form. show your work. f(t) = 20t^2 + 14t - 12

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

Will mark determine whether the conjecture is true or false. give a counterexample for any false conjecture. given: points r, s, and t conjecture: r, s, and t are coplanar. a) false; the points do not have to be in a straight line. b) true c) false; the points to not have to form right angles. d) false; one point may not be between the other two.