Perform the indicated operations and simplify the result so there are no quotients to complete the identity.
- 
= ?
A. sin ? tan ?
B. 1 + cot ?
C. -2 tan2?
D. sec ? csc ?
Answer: C
Mathematics
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Answer the given question by setting up and solving the appropriate proportion. If necessary, round the answer to two decimal places.Given that 1.50 L = 1.59 qt, what capacity in quarts is 5.50 L?
A. 0.43 L B. 5.19 L C. 5.83 L D. 58.30 L
Mathematics
Translate the sentence to an equation using the variable x. Then solve the equation.When 
of a number is added to 24, the result is 27.
A. 27 + 
x = 24; 12
B. 24 + 
x = 27; 12
C. 
+ x = 27; 27
D. 
x - 24 = 27; 204
Mathematics
Translate the ellipse with the given equation so that it is centered at the given point. Find the new equation and sketch its graph.
+ 
= 1; (-3, 2)
A. 
+ 
= 1
B. 
+ 
= 1
C. 
+ 
= 1
D. 
+ 
= 1
Mathematics
Are these fractions equal?
and 
A. Yes B. No
Mathematics