Simplify.
A. 
B. 
C. 
D. 
Answer: B
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Provide an appropriate response.Suppose X is uniformly distributed over the interval 
. Find P(2 < X < 4).
Fill in the blank(s) with the appropriate word(s).
Solve the problem.Jerry has three pieces of string. The total length is 95 inches. The sum of the two longer pieces is 79. The middle piece is twice as long as the shortest piece. What are the lengths of the three pieces?
A. 8, 16, and 71 inches B. 47, 57, and 71 inches C. 16, 47, and 57 inches D. 16, 32, and 47 inches
Solve the problem.A ship travels 84 km on a bearing of 16°, and then travels on a bearing of 106° for 155 km. Find the distance from the starting point to the end of the trip, to the nearest kilometer.
A. 23 km B. 239 km C. 81 km D. 176 km
Solve the problem.Find the perimeter. Approximate the result to the nearest tenth using 3.14 for ?.
3 cm
A. 17.7 cm B. 20.7 cm C. 22.4 cm D. 25.4 cm