Evaluate the indicated trigonometric function of the acute angle ?.If ? is an acute angle of a right triangle and if tan ? = 
, then find the value of sin ?.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Provide an appropriate response.What is the 100th digit after the decimal point in the following repeating decimal? 0.
A. 8 B. 4 C. 3 D. 0
Mathematics
Write an equation of the line through the given point with the given slope. Write the equation in slope-intercept form.(0, 5); m = - 
A. y = - 
x - 5
B. y = - 
x + 5
C. y = - 
x + 
D. y = - 
x + 5
Mathematics
Find the lengths of the major and minor axes for the ellipse. : 25x² + y² = 25
What will be an ideal response?
Mathematics
Factor.2x2(x - 4) + 5(x - 4)
A. (2x2 + 5)(x - 4) B. (2x2 - 5)(x - 4) C. (2x2 + 5)(x + 4) D. (6x2 + 5)(x - 4)
Mathematics