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klemol [59]
3 years ago
10

A. What is the median of the data set?

Mathematics
1 answer:
Delicious77 [7]3 years ago
7 0

Answer:the median is 20 and the lower quartile is 16.5

Step-by-step explanation:

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When you observe data that shows consistent, regular, repetitive form, you are observing a pattern.
Anettt [7]
This is absolutely true! Anything that is constant because of consistency, regularity, and repetition is a pattern. 
3 0
3 years ago
Read 2 more answers
50 point
Mariulka [41]

Answer:

put a dot

Step-by-step explanation:

shade at x 2 y4for 1 and 4  x4 y3 for 3 x5 y1 for 2

6 0
3 years ago
How many terms are in the sequence: 1100, 1135, 1170,.......,3725?
Gennadij [26K]

well, the sequence goes, 1100, to 1135, to 1170.... notice, is simply adding 35 to get the next term, so the common difference is 35, and the first term is 1100 of course.


\bf n^{th}\textit{ term of an arithmetic sequence}
\\\\
a_n=a_1+(n-1)d\qquad
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
d=\textit{common difference}\\[-0.5em]
\hrulefill\\
a_1=1100\\
d=35\\
a_n=3725
\end{cases}
\\\\\\
3725=1100+(n-1)35\implies 3725=1100+35n-35
\\\\\\
3725=1065+35n\implies 2660=35n\implies \cfrac{2660}{35}=n\implies 76=n

6 0
3 years ago
9. This piecewise function represents the Social Security taxes for 2009. How much did Rachel pay in Social
ANEK [815]

Answer:

Option c.

Step-by-step explanation:

It is given that the piecewise function represents the Social Security taxes for 2009.

Tax=\begin{cases}0.062x & \text{ when } 0< x < 106,800 \\ \$6,621.60 & \text{ when } x > 106,800 \end{cases}

We need to find Rachel's security tax if she earned $102,000 in 2009.

Since 102,000 lies in 0, therefore

Tax=0.062x

Put x=102000.

Tax=0.062(102000)

Tax=6324

So, the Social  Security tax is $6324.

Therefore, the correct option is c.

5 0
4 years ago
The number is even 6 is the factor of the number is a Multlple of 8
Tcecarenko [31]

Answer:

24

Step-by-step explanation:

could be divided by 6, so it is a factor

and it is a multiple of 8

6 0
3 years ago
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