Step-by-step explanation:
If n represents the number, then you get;
n(13-6) or n(7) or n * 7
Answer:
The Inter Quartile Range is 20.
Step-by-step explanation:
The interquartile range is Q3 - Q1. So first let's find the median (Q2) so we can find Q1 and Q3. Since there is an even amount of numbers, we need to find the average of the middle to numbers. My work is in the attached image.
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Answer:
12/13
Step-by-step explanation:
Since this is a right triangle, we can use trig functions
sin theta = opp side / hypotenuse
sin B = 12/13
Answer:
Q1.
Perimeter = 2(Length + Width)
Perimeter =
Q2.