Four areas are newly designated as parks as shown below. Hiking trails are to be constructed so that each park is directly connected with each of the others. What is the least number of trails needed?
Answer: 6
Mathematics
You might also like to view...
Determine whether the statement is true for n = 1, 2, 3, 4, and 5. Use the number of true statements as your answer.
= 
A. 2 B. 3 C. 4 D. 5
Mathematics
Provide an appropriate response.Find the complement of 15.5%.
Fill in the blank(s) with the appropriate word(s).
Mathematics
Evaluate the logarithm, if possible. Round the answer to four decimal places.log (-17)
A. 2.8332 B. Does not exist C. 0.9843 D. 1.2304
Mathematics
Based on the graph, find the range of y = f(x).f(x) = 
A. [0, 
]
B. [0, ?)
C. [0, 4]
D. [0, 4)
Mathematics