Solve the problem.A force of 613 lb is required to pull a boat up a ramp inclined at 26° with the horizontal. How much does the boat weigh?
A. 1949 lb
B. 1398 lb
C. 551 lb
D. 587 lb
Answer: B
Mathematics
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Find the intercepts for the equation.2x + y = -10
A. (-10, 2) (-6, -10) B. (-6, 0) (2, 0) C. (-5, 0) (0, -10) D. (0, -6) (0, 2)
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Solve.(7x - 5)(7x - 1) = 0
A. 
, 
B. - 
, - 
C. 
, 
D. 
, 
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Evaluate the function.f(x) = 
; Find f(-1).
A. 
B. 
C. - 
D. 
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Complete.12 yd = 
ft
A. 432 B. 108 C. 144 D. 36
Mathematics