ANSWER: True
EXPLANATION:
The statement is true. Any correctly constructed frequency distribution is valid. However, some choices for the categories or classes give more information about the shape of the distribution.
Answer:

Step-by-step explanation:


Simplify

If you have any more questions please let me know.
Answer:
3
y=3x
Step-by-step explanation:
y=mx+b
y=3x+0
y=3x
The least common denominator would be 9, because
a. you can't take 3 out of two in 2/9
b. you can multiply 2/3 by 3 to make 6/9
so the LCD is 9