Answer:

Step-by-step explanation:

Add
to both sides:


Subtract 2 from both sides:


Divide both side by 2:


1/15 as a decimal would be 0.6666666......
Or you can round that off to 0.67
I re-orders as 4,5,5,7,8,8,8,10,10.
Mean 7.2222222222222
Median 8
Mode 8
Range 6
Minimum 4
Maximum 10
Count n 9
Sum 65
Quartiles Quartiles:
Q1 --> 5
Q2 --> 8
Q3 --> 9
Interquartile
Range IQR 4
Outliers none
The altitude is the mean proportional between the left and right parts of the hyptenuse

Answer: 14.1
Answer:
65
Step-by-step explanation:
let's place 9 in place of p and 4 in place of q. I will use a star in place of that symbol for the sake of my convenience having to look for it, apologies.
