Answer:
fggghihrghrhr7vhuiuggubhub
Step-by-step explanation: yfffbbyugy b hbbnuzdihvvjjhfuklugfgfegyfgigfeigegfbgggnnannagagagggygrgrgjakgygfgauuggddggfgffhfhfjhahhgghj,hakdfhhhhjhhdhjdhjddshhjdhdhdhjhjjhjhdsdhhdsssssssss
let point A has coordinates (-9;12),B(-3;12),C(-5;10) and D(-11;10).Then the vector AB={6;0}, BC={2;-2}, CD={6;0}, AD={2;-2} and their and the length of the vectors
Answer:
Step-by-step explanation:
The solution is the set of points where all the equations intersect. If there is no such point, there is no solution.
For example,
y = 8
y = 6
These are parallel lines with no points in common.
Answer:
D
Step-by-step explanation:
Two events are said to be independent if the occurence of one event does not affect the occurence of the other.
Note:
A. there sum cannot be equal to 1
B. Mutually exclusive events are events with posibility of happening at thesame time
C. When intersection is zero, it means the set is empty, because intersection of an empty set is equal to an empty set
Thus, option D feels most appropriate