Which pair of undefined terms is used to define a ray?

a. line and plane
b. plane and line segment
c. point and line segment
d. point and line

Give me the equations of two lines that have the same slope but are not parallel.

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

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i