Complete the identity.sec x - 
= ?
A. 1 + cot x
B. -2 tan2 x
C. sin x tan x
D. sec x csc x
Answer: C
Mathematics
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Provide an appropriate response.The formula to determine the rate of interest is:
A. 
B. 
C. 
D. 
Mathematics
Find 
given that 
and 
varid="variable_id_field" variablename="impvar_caf2d4a30f9741e5b975f90d2" />. ? A. 015 B. 016 C. 022 D. 09
Mathematics
Write each whole number in expanded form.50,390
A. 5000 + 30 + 9 B. 50,000 + 300 + 90 C. 5000 + 300 + 9 D. 50,000 + 3000 + 90
Mathematics
Solve the compound inequality and graph the solution set on a number line. Except for the empty set, express the solution set in interval notation.4x < 12 and x + 4 > 5
A. ?
B. [1, 3]
C. (1, 3)
D. (-?, 1) ? (3, ?)
Mathematics