Answer:
90
Step-by-step explanation:
Partition the figure by extending the sides of the ``middle'' square as shown at the right. Each original square contains four $3 \times 3$ small squares. The shaded figure consists of ten $3 \times 3$ squares, so its area is $10 \times 9 = \boxed{90\text{ square
units}}$.
Answer:
The degree of overlap between the two distributions is moderate.
Step-by-step explanation:
Answer:
no se perdon no entiendo ingles
Its not one so 52 would be right
Answer:
A= 6, B= -15
Step-by-step explanation:
