Solve the equation.log10(x - 3) = 1 - log10x

A. {2}
B. {5}
C. {-5}
D. {-2}


Answer: B

Mathematics

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Write the first six terms of the arithmetic sequence with the first term, a1, and common difference, d.a1 = , d = - 

A. , - , - , - , - , - 
B. , - , - , - 
C. 0, - , - 1, - , - 2, - 
D. , 0, - , - 1, - , - 2

Mathematics

Evaluate the expression.3

A. - 
B. - 
C.
D.

Mathematics

Give three kinds of notation for the percent.57%

A. ; 57 × ; 57 × 0.001
B. ; 57 × ; 57 × 0.1
C. ; 57 × ; 57 × 0.01
D. ; 57 × ; 57 × 0.01

Mathematics

Use the Principle of Mathematical Induction to show that the statement is true for all natural numbers n.1 + 3 + 32 + ... + 3n - 1 = 

What will be an ideal response?

Mathematics