Which equation represents a line which is perpendicular to the line y= –1/8x + 8 1. X+8y=8
2x– 8y = 8
3 8x+y=5
4 y-8x=4

What is the probability of throwing several dice with sum equal to 6 (six)? show the ways of possibilities for sum 6 (as the numerator) and the ways of throwing n dices for n = 1, 2, 3, 4 or 5 as denominator for all the questions to earn full credits. (a)throw one die, (b) throw two dice, (c) throw three dice (d) throw 4 dice, (e) throw 5 dice