Simplify.
? 
? 
A. 2
B. 
C. 
D. 1
Answer: D
You might also like to view...
Solve the problem.The following map shows the states Kentucky, Tennessee, Missouri, Iowa, and Nebraska. Find a route that starts and ends in Missouri and crosses each common state border exactly one time.
A. MO ? KY ? TN ? MO ? IA ? NE ? MO B. MO ? NE ? IA ? MO ? TN ? KY C. MO ? KY ? TN ? MO ? IA ? NE D. No such route exists.
Describe the situation with a linear inequality and then solve the inequality.A certain car has a weight limit for all passengers and cargo of 1121 pounds. The four passengers in the car weigh an average of 180 pounds. Use an inequality to find the weight of the cargo that the car can handle.
A. at most 941 pounds B. at most 560 pounds C. at most 401 pounds D. at most 6 pounds
Graph the function.y = 3 cos 
x 
A. 
B. 
C. 
D. 
Multiply.0.7536 × 1000
A. 753.6 B. 75.36 C. 0.7536000 D. 1000.7536