<span>the change in the amount of water in the pitcher is</span>5/8 cup
Statisticians use summary measures to describe the amount of variability or spread in a set of data. The most common measures of variability are the range, theinterquartile<span> range (</span>IQR<span>), </span>variance<span>, and standard deviation. This is from google btw</span>
I'd use synthetic div. here, with 2 as my divisor:
________________
2 / 1 -11 18
2 -18
----------------------------
1 -9 0
Note that the coefficients of the missing factor are given here and are 1 and -9. Thus, (x-9) is the missing factor.
Answer: 
Step-by-step explanation:
By the Pythagorean theorem, the unknown side has length
Therefore,
Do long division but the answer is 2/7 or 0.2857
