Use the definition or identities to find the exact value of the indicated trigonometric function of the acute angle ?.tan ? = 2
Find the remaining five trigonometric functions of the acute angle ?.
What will be an ideal response?
sin ? = 
; cos ? = 
; csc ? = 
; sec ? = 5; cot ? = 
Mathematics
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Solve the equation and check your solution.-2.4 = 10.7 - x
A. 12.6 B. 13.1 C. 8.3 D. 7.8
Mathematics
Multiply. Write the answer in simplest form.49x2 ? 
A. 
B. 28x2
C. 24x2
D. 
Mathematics
The table shows the enrollment and rank of six academic areas at a community college. Use the table to answer the question.
Which academic areas had enrollment greater than 800 students?
A. English, Mathematics, History, Psychology B. Psychology, Speech, Biology C. History D. English, Mathematics, History
Mathematics
Solve the rational inequality.
< 1
A. (-2, 4) B. (-?, -2) C. (-?, -2) ? (4, ?) D. (-2, ?)
Mathematics