Write each rational expression as an equivalent expression with the LCD of the two expressions as the denominator.
and 
A. 
; 
B. 
; 
C. 
; 
D. 
; 
Answer: D
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Solve the problem.An audio speaker that weighs 50 pounds hangs from the ceiling of a restaurant from two cables as shown in the figure. To two decimal places, what is the tension in the two cables? 
A. Tension in right cable: 35.90 lb; tension in left cable: 41.59 lb B. Tension in right cable: 35.90 lb; tension in left cable: 14.10 lb C. Tension in right cable: 14.10 lb; tension in left cable: 41.59 lb D. Tension in right cable: 41.59 lb; tension in left cable: 35.90 lb
Answer the question.Are two regular pentagons always similar? Explain why or why not.
What will be an ideal response?
Write as a decimal.340%
A. 3.41 B. 34 C. 3.4 D. 0.34
Find the equation of the line passing through the indicated two points. Write the equation in point-slope form.(-4, -8) and (2, 16)
A. y + 8 = 4(x + 4) or y - 16 = 4(x - 2) B. y + 8 = 4(x - 4) or y - 16 = 4(x + 2) C. y - 8 = 4(x - 4) or y + 16 = 4(x + 2) D. y - 8 = 4(x - 4) or y - 16 = 4(x - 2)