What is the median of this data set? 3, 13, 7, 5, 21, 23, 39, 28, 40, 26, 14, 12, 56, 25, 29, 31
rjkz [21]
I think the median is 24 I hope this helped:)
Answer:

Step-by-step explanation:
The question says, "twelve times the difference of a number and four"
Let's start with the first number, which is twelve = 12. Moving on, we have times = ×, then the difference which is minus(-). A number is unknown, any aphabet can be used to represent the number, so, we represent with 'x', and then four = 4.
Arranging them, we have:

in algebraic equations, times is always represented by bracket. Therefore, our final answer is:

I hope this helps.
Answer:
t=2
Step-by-step explanation:
log4(7t+2)=2
Raise each side to the base of 4
4^log4(7t+2)=4^2
The log goes away
7t+2 = 16
Subtract 2 from each side
7t+2-2 = 16-2
7t = 14
Divide each side by 7
7t/7 = 14/7
t = 2
Answer: it’s B I’m positive
Step-by-step explanation:
Answer:
9.1
Step-by-step explanation: