Answer:
< -18 or v ÷ -9 < -18
Step-by-step explanation:
"The quotient" means that it is a division problem. That means you have to divide.
Less than is a symbol that stands for *The number is less than the other number*

difference between standard deviation and mean deviation
Answer:
Standard deviation is basically used for the variability of data and frequently use to know the volatility of the stock. A mean is basically the average of a set of two or more numbers. Mean is basically the simple average of data
Hope this helps!!

Answer:
the volume is 50x1.8x2
v=180cm³
therefore, density is mass/volume
Step-by-step explanation:
mass =density x volume
mass= 7.8 x 180cm³
mass= 1,404grams
Answer:
2
Step-by-step explanation:
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