Sewage treatment is a natural monopoly
The following are true of mole ratio
- They are expressed as ratio of mass to molar mass
- It is measured in moles
<h3>How to calculate the mole ratio</h3>
The formula for calculating the mole ratio is expressed according to the formula shown:
Mole ratio is the ratio of the mass of a substance to the molar mass of the same substance.
To calculate the mole ratio
Mole = Mass(g)/molar mass(g/mol)
Hence the following are true of mole ratio
- They are expressed as ratio of mass to molar mass
- It is measured in moles
Learn more on molar mass here: brainly.com/question/24236159
No honey! Have you asked yourself, do you like jesus or you just want to go to Heaven ?
DNA in all humans are composed of the same stuff just not the same genes (basically) . Organisms like sea animals for example wouldn't have the same DNA with us because they havebto survive in a different environment and have to have special obillities
Answer:
A) 2700
Explanation:
Given:
Total number of votes is 7500
20% of the votes are invalid
80% of the votes are valid
55% of the total of valid votes were given to one of the candidates.
45% of the total of valid votes were given to the other candidate.
80% of 7500 = 6000
20% of 7500 = 1500
Let's check to see if we are correct!
6000 + 1500 = 7500
Seems like we are correct! Now, let's do the other part.
55% of 6000 = 3300
45% of 6000 = 2700
Let's check to see if we are correct!
3300 + 2700 = 6000
We are correct again! Seems like the person who got 45% of the candidates who gave valid votes got 2700! There is our answer!
Hope I helped! <3
