The median is 19 and the lower quartile is the middle number of the 5 numbers before 19
So its 13
B
Answer:
I think its 4.
Step-by-step explanation:
Answer:
The answer to your question is letter C
Step-by-step explanation:
From the graph, we get the center and the radius
- The center is the point shown in the graph and its coordinates are (2, -1).
- The length of the radius is 4 units, from the center we count horizontally the number of squares (4)
Substitution
(x - 2)² + (y + 1)² = 4²
or (x - 2)² + (y + 1)² = 16
Answer:
1
Step-by-step explanation:
ordered pairs with both positive numbers are in Q1
