Logarithmic word problem help? Mathematics Assignment Help

Logarithmic word problem help? Mathematics Assignment Help. Logarithmic word problem help? Mathematics Assignment Help.


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The pH of a liquid is a measure of how acidic or basic it is.The concentration of hydrogen ions in a liquid is labeled [H+].Use the formula pH=-log [H+] to answer the following question about pH.Find the pH level of a liquid with [H+] about 3.3×10^-3

Logarithmic word problem help? Mathematics Assignment Help[supanova_question]

Write a equation of the line that passes through the point (2, 3) and is Mathematics Assignment Help

perpendicular to the line x = -1.

A)

B)

C)

D)


[supanova_question]

Find the slope of a line perpendicular to y = 3x + 7. Mathematics Assignment Help

A)

B)

C)

D)

[supanova_question]

Which is true of the slopes of parallel lines? Mathematics Assignment Help

A)

B)

C)

D)

[supanova_question]

Find the slope of a line perpendicular to the line ax + by = c. Mathematics Assignment Help

A)

B)

C)

D)

[supanova_question]

[supanova_question]

Evaluate the expression. Mathematics Assignment Help

Evaluate the expression.

(a)    log2 2
 

(b)    log2 1
 

(c)    log2 23

Evaluate the expression. Mathematics Assignment Help[supanova_question]

Evaluate the expression. Mathematics Assignment Help

Evaluate the expression.

(a)    

2log2 25

 
 

(b)    

5log5 243

 
 

(c)    

eln 

11

 
 

[supanova_question]

​Evaluate the expression. Mathematics Assignment Help

Evaluate the expression.

(a)    

log3

1
81


 

(b)    log4 √4
 

(c)    log5 0.2

[supanova_question]

​Evaluate the expression. Mathematics Assignment Help

Evaluate the expression.

(a)    

log3

1
81


 

(b)    log4 √4
 

(c)    log5 0.2

[supanova_question]

​Evaluate the expression. Mathematics Assignment Help

Evaluate the expression.

(a)    log10 100
 

(b)    log8 64
 

(c)    log9 915

[supanova_question]

Logarithmic word problem help? Mathematics Assignment Help

Logarithmic word problem help? Mathematics Assignment Help

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