Solve the problem.Dave can hike on level ground 3 miles an hour faster than he can on uphill terrain. Yesterday, he hiked 29 miles, spending 2 hours on level ground and 5 hours on uphill terrain. Find his average speed on level ground.
A. 6.7 mph
B. 6.3 mph
C. 4.1 mph
D. 3.3 mph
Answer: B
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?Which of the following numbers is larger? Explain why. ? 3.5% or 3.5 ?
A. ?3.5 is larger because there are 3.5 parts out of 10, while 3.5% means 3.5 parts out of 100. B. 3.5 is larger because there are 35 parts out of 10, while 3.5% means 3.5 parts out of 100. C. ?3.5% is larger because there are 350 parts out of 100, while 3.5 means 3.5 parts out of 10. D. 3.5% is larger because there are 35 parts out of 1000, while 3.5 means 3 and 0.5 hundredths. E. 3.5 is larger because 3.5 means 3 and 0.5 tenths, while 3.5% means 3 and 0.5 hundredths.
Identify the figure and denote it by its appropriate symbol.
A. Line, 
B. Ray, 
C. Line Segment, 
D. Line, 
Round following numbers as indicated.11.2881 (nearest hundredth)
A. 11.288 B. 11.30 C. 11.287 D. 11.29
Discuss the similarities and differences of vertical and horizontal alliances. Which is most vulnerable to problems, what are these problems, and what are their causes?
What will be an ideal response?