Find the exact value under the given conditions.sin ? = 
, 0 < ? < 
; cos ? = 
, 0 < ? < 
Find cos (? + ?).
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Solve the problem.The weights (in ounces) of 27 tomatoes are listed below. Construct a modified boxplot for the data.
A. 
B. 
C. 
D. 
Mathematics
Evaluate the integral.
A. 42y
B. 3x(5x - 1)
C. 
y
D. 29
Mathematics
Simplify the expression. Assume that all variables represent non-negative real numbers.6x
- 3
- 
A. 14x
B. x2
(15 - x2)
C. 
(15x - x2)
D. 6x
- 3x2
- x4
Mathematics
Find the derivative of the function.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics