What is the interquartile range of this data set? 2,5,9,11,18,30,42,55,58,73,81
2 answers:
Answer: 49
Step-by-step explanation: Apex said so
Answer:
I think it's 49 I'm sry if I'm wrong hope you luck
Step-by-step explanation:
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Answer
Exponential
Step-By-Step Explanation
put it on a graphing sheet
Answer:-5
Step-by-step explanation:
4x+15y=G insert total hours- 30.5 for x and 1 for y and G will be your answer to problem B
Line II
2x+3y=-5
3y=-2x-5
y=

Gradient m=

Gradient of line I will be;

m=

Equation of line I;
y=mx+c
y=

Finding value of c by replacing for;
y=1
x=-6
1=

c=10
y=