Answer:
Step-by-step explanation:
hypotenuse
Answer: Slope intercept form
Step-by-step explanation:
m=slope
b=y-intercept
Step-by-step explanation:
Let there be x blue ribbons

If the first roll is a 4, the possibilities to add less than 8 are that the second cube roll is 1, 2 or 3.
These are 3 different events out of 6 possilbe ones, which is 3 / 6 = 1 / 2; i.e. half of times.
Then the answer is the first option: 1 / 2