Among the choices, the statement which describes a skewed histogram showing a distribution of the weights of students in a class is:
<span>"The nature of the skew can be verified by the position of the mean with respect to the mode."
The histogram is skewed to the right if the mean is less than the mode and the histogram is skewed to the left if the mean is more than the mode. </span><span />
Answer:
7a+2a=9a
Step-by-step explanation:
You distribute the a to each of the numbers in the parenthesis. Which means that you multiply. You should be left with a 7a+2a. Then since 7+2=9, your answer is 9a. So answer 1 is correct because they do these exact steps.
Answer: False
Step-by-step explanation:
-54 + 6 × 2 = 0
-54 + 12 = 0
-42 = 0
^^^^^^^^^^^^^^^
False
Answer: 9cm
Step-by-step explanation:
Replace f(x) in the equation with what it equals:
Distribute 4 to each term in parentheses:
The answer is
C.
