X(1+y)=z or x=z1+y
I really hope this helps heh.
The mean could be used to describe a data set by itself, while interquartile range would almost never be used to describe a data set by itself.
<h3>What is Descriptive statistics?</h3>
These are operations which are used to summarize certain characteristics a set of data has.
Mean and range deals with the full set of data while interquartile range measures just the middle half of the data and is denoted as option A.
Read more about Descriptive statistics here brainly.com/question/6990681
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C... you are flipping it top and bottom, so only the x coordinate will change to its opposite
Answer:3/7
Step-by-step explanation:To solve for H you do the algebraic method so you would subtract 11/14-5/14 and get 3/7.
Answer: x = 30
∠H = 75
∠I = 75
Step-by-step explanation:
Write out this equation for solving interior angles
The sum of all 3 angles will equal 180
(2x+15) + (3x-15) + 30 =180
2x + 3x +30 + 15 -15 = 180
2x + 3x + 30 = 180 ( subtract 15 from 15 )
2x + 3x + 30= 180
-30 -30 ( from both sides)
2x + 3x = 150
5x = 150
Divide
x=30
