This is rounded
1) 3.3
2) 1.7
3) 8.8
4) -8.55
5) 3.22
6) 7.48
X < -2
Just find the numbers that are less than -2.
-5, -2.6, -2, -1.5, -0.8, 1
With negative numbers, the numbers that seem 'bigger' than them are actually smaller.
So '-5' and '-2.6' are the only one's that are less than -2.
Answer:
16/3
Step-by-step explanation:
Answer:
8.2
Step-by-step explanation:
We have been given that the ratio of hydrogen to oxygen atoms in water molecules is 2 to 1.
We can represent this information as: 
Let x be amount of moles of hydrogen atoms in water beaker. The proportion of hydrogen and oxygen moles will be same in water beaker.
Upon substituting our values in above proportion we will get,
Therefore, the moles of hydrogen atoms in water beaker will be 8.2.