Answer:
x = -5
Step-by-step explanation:
-3x + 24 = 39
-3x = 15
x = -5
sorry i gave a bad answer
The value 257.3 denotes the range of the middle 50% of all observations in the distribution.
Q1 = 271.8 ; Q2 = 387.9 ; Q3 = 529.1
The Interquartile range is the difference between the the upper quartile and Lower quartile ;
- IQR = 529.1 - 271.8 = 257.3
The value of Q3 depict the 75th percentile of the data
The value of Q1 depicts the 25th percentile of the data
The difference between (Q3 and Q1) ; is the (75th - 25th) = middle 50th percentile of the distribution.
Since the difference between the maximum and minimum value is the range, then 257.3 is the range of the middle 50% of all observations in the distribution.
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1/4³ or 1/64
1/4² or 1/16
1/2³ + 3 or 3 1/8 or 3.125
1/2²+3 or 1/4 +3 or 3 1/4 or 3.25
1/2¹ +3 or 3 1/2 or 3.5
So 16 over 8 would look like this:
16/8
Find a number that both numbers can be divided by and still be whole. For example, you could not use 3 here, because you would end up with a decimal. You could use two though. So use 2, and you get 8/4. Divide by 2 again, you have 4/2. Divide by 2 again, and you have 2/1, or 2.