Solve the problem.Two runners run around a circular track. The first runner completes a lap in 7 minutes. The second runner completes a lap in 16 minutes. If they both start at the same place and the same time and go in the same direction, after how many minutes will they meet again at the starting place?
A. 224
B. 112
C. 113
D. 23
Answer: B
Mathematics
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Solve.
+ 
= 
A. 3 B. 7, 2 C. -7, -2 D. 7
Mathematics
Use the comparison test to determine if the series converges or diverges.
A. Converges B. Diverges
Mathematics
Provide an appropriate response.Find the mistake in the following problem: 
+ 
= 
= 
What will be an ideal response?
Mathematics
Which type of combinatorics problem is represented by the following situation: How many different outfits (not necessarily matching) is it possible to put together if you have 7 different pairs of pants, 2 different pairs of shoes, and 12 different shirts?
a. Fundamental Counting Principle b. Selection c. Partition d. Distribution
Mathematics