Solve the radical equation. Check all proposed solutions.x -  = 4

A. x = 9
B. x = 1, 2
C. x = -1
D. x = 2, 9


Answer: A

Mathematics

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Simplify.

A.
B. 6
C. 2 
D. 2 

Mathematics

Triangle ABC is described below. Find all possible values for B, C, and c.

?
 cm,  cm
?
Apply the rules regarding the use of significant digits to each angle and length after all computations are complete.
?

A.  cm or  cm
B. ? cm or  cm
C. ? cm
D. ? cm
E. no solution

Mathematics

Fill in the blank with one of the words or phrases listed below.The  is the sum of the exponents on the variables in the term.

A. term B. degree of a term C. degree of a polynomial D. coefficient

Mathematics

Use a calculator to evaluate the logarithm.log 0.0635

A. -2.7567 B. -1.1904 C. -1.2041 D. -1.1972

Mathematics