Simplify the expression. If necessary, express the result that is not a rational number as a decimal rounded to two decimal places.-9 - 

A. - 
B.
C. - 
D.


Answer: A

Mathematics

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Rephrase the statement in the requested symbolic form. converse of a ? b

A. b ? a B. ~b ? ~a C. ~a ? b D. ~a ? ~b

Mathematics

Find the radius or diameter as requested.Find the diameter.

A. 10 ft B. 1256.00 ft C. 40 ft D. 62.8 ft

Mathematics

Solve.Given log b 5 = 1.2301 and log b 7 = 1.4873, evaluate log b  .

A.
B.
C. 3
D. 2

Mathematics

Solve. -  = 

A. -33 B. 33 C. 9 D. -9

Mathematics