Answer:
$63.00 is the closet answer.
Step-by-step explanation:
12.70 x 5
12.7
× 5
------------------
13
63.5
Therefore, 12.7×5=63.5.
$63.5
The data are20, 6, 42, 13, 15, 10, 9, 12, 12You can arrange the numbers from least to greatest6, 9, 10, 12, 12, 13, 15, 20, 42
The mean of this data set is 15.44
The median is 12
The mode is 12
Since the data is normally distributed, the correct measure of center is the mean.
The answer is 250, I just got it.
Answer:
8) C
9) I
Step-by-step explanation:
8)
Let's test some answer choices:
A) , so A is not the answer
B) , so B is not the answer
C) , so C is the answer!
9)
Let's test some answer choices:
F) , so F is not the answer(read the problem carefully, it asks which expression is NOT equal to )
G) , so G is not the answer
H) , so H is not the answer
That leaves I, so I must be the answer()
Therefore, c is the answer to 8) and I is the answer to 9) and we're done!
Answer:
I think the answer might be B. I'm not completely sure though