Use similar triangles and the fact that corresponding sides are proportional to find the length of the side marked with an x.
A. 50 m
B. 32 m
C. 38 m
D. 40 m
Answer: D
Mathematics
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Solve the problem.Does the graph of the function y = 12x + 6 sin x have any horizontal tangents in the interval 
If so, where?
A. No
B. Yes, at x = 
C. Yes, at x = 
, x = 
D. Yes, at x = 
, x = 
Mathematics
Solve.An object is at rest at t = 0 seconds and then begins accelerating at a constant 8 feet per second per second. The distance the object travels in the first t seconds is given by the polynomial 4t2. Find the distance the object travels in the first 3 seconds.
A. 24 feet B. 36 feet C. 12 feet D. 9 feet
Mathematics
Find the product using the FOIL method.(y - 9)(4 - y)
A. y2 + 5y - 36 B. - y2 + 13y - 36 C. - y2 + 5y - 36 D. y2 + 13y - 36
Mathematics
Simplify.
A. 
B. 
C. 
D. 
Mathematics