Answer:
The answer to your question is below
Step-by-step explanation:
Data
Methane: 1 carbon and 4 hydrogens
A sample 92 hydrogen atoms / carbons = ?
total atoms = ?
Process
1 : 4 :: x : 92
x = number of carbons
x = (92 x 1) / 4
x = 92 / 4
x = 23 carbons
Total atoms = hydrogen atoms + carbon atoms
= 92 + 23
= 115 atoms
Answer:
B
Step-by-step explanation:
rise over run the y-intercept is 3 and you go down 4 and run 3
Answer:
6 minutes
Step-by-step explanation:
- Set up the proportion as these two fractions equal to each other
9/3 = 18/x
2. Cross multiply so that 9*x=18*3
3. 9x=54, so now you divide 54 by 9
and this will give you
4. x= 6, so it will take 6 minutes to fill
up the 18 gallon pool
Hope this helped!
One US ton is 2000 lbs, thus 2/5 of that is just their product,
Answer:
2
Step-by-step explanation:
the additive inverse of - 2 is 2 , since
- 2 + 2 = 0
