Answer:
12
Step-by-step explanation:
The interquartile range is the difference between the value at the right side of the box and the left side of the box, that is
interquartile range = 85 - 73 = 12
The radius of the sphere decreases at the rate of 6 m/ sec
That is, 
Surface Area of the sphere of radius r is given by 
Differentiating with respect to t,


(f+g)(5)=33 is the answer
I think that the answer would be 4 chapters.
Sorry if I'm wrong!
Answer:
2.7 The second question I am unsure of because side EF is clearly labeled 7, if they meant to ask for the value of x in the second question then your answer is 12
Step-by-step explanation: