Solve the problem.If x is the hydrogen ion concentration of a sample of water, then the pH of that water sample is 
If the pH of the water from one lake is 5.0 and the pH of the water from a second lake is 5.4, how many times greater is the hydrogen ion concentration of the second lake than the hydrogen ion concentration of the first lake? Round your answer to the nearest hundredth.
A. 8.43
B. 0.40
C. 2.51
D. 12.02
Answer: B
Mathematics
You might also like to view...
The following table shows the height F, in centimeters, of a flower d days after it sprouts.
12475996
5172025?
What is the value of 
?
What will be an ideal response?
Mathematics
A partial solution set is given for the equation.
?
?
Find the complete solution set.
?
A. 
B. ?
C. ?
D. ?
E. none of these
Mathematics
Solve the linear inequality. Other than ?, use interval notation to express the solution set and graph the solution set on a number line.-15x + 5 ? -5(2x - 5)
A. (-4, ?)
B. (-?, -4)
C. [-4, ?)
D. (-?, -4]
Mathematics
Solve the problem.The difference of two numbers is 5 and the difference of their squares is 55. Find the numbers.
Fill in the blank(s) with the appropriate word(s).
Mathematics