On a planet far, far away, Luke finds himself in a strange building with hexagon-shaped rooms as shown in the figure below. In his search for the princess, he always moves to an adjacent room and always in a southerly direction. How many paths are there to room 1?
?
?
__________ path0
Fill in the blank(s) with the appropriate word(s).
Answer: 1
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Describe the given set of points with a single equation or with a pair of equations.The plane through the point (-9, -8, -9) and perpendicular to the x-axis
A. x = -9 B. -9 + y + z = 0 C. y + z = -17 D. y = -8 and z = -9
The following double-bar graph illustrates the revenue for a company for the four quarters of the year for two different years. Use the graph to answer the question. 
Which quarter had the same revenue for 2009 and 2010?
A. second quarter B. third quarter C. first quarter D. fourth quarter
Solve the problem.At the first tri-city meeting, there were 8 people from town A, 7 people from town B, and 5 people from town C. If the council consists of 5 people, find the probability of 3 from town A and 2 from town B.
A. 0.076 B. 0.072 C. 0.023 D. 0.036
State the name of the property illustrated.(x + 7) + [-(x + 7)] = 0
A. Commutative property of addition B. Identity property of multiplication C. Inverse property of addition D. Inverse property of multiplication