Answer:
-1/4
Step-by-step explanation:
y = 4x + 8
- the slope of this line = 4
The slope of a line perpendicular to it will be - 1/ 4
Answer:
19/25.
Step-by-step explanation:
The total possible number of combinations of 2 cards from the 2 piles = 5*5 = 25.
Possible ways to get sum of 12 or more =
4,8 5,7 5,8 6,6 6,7 6,8 = 6 ways.
So the number of ways to get sum of < 12 = 25 - 6 = 19.
So the required probability = 19/25.
What are the statements? Cannot answer without them.
