A closed circle means that value is included, and an open circle means that value is excluded.
Example:
x > 2 ---- Graphed with an open circle, everything greater than but not including 2
x ≤ 3 ------ Graphed with a closed circle, everything less than and including 3
Answer:
third angle =180-two congruent angles. is expression.
First one C second one D sorry if I’m wrong
Answer:c
Step-by-step explanation:
Answer:
they all have a probability of 1/3
