Perform the indicated operation. Simplify if possible.
- 
A. - 
B. - 
C. 
D. 
Answer: D
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Perform the indicated conversion within metric units of length.0.3 meters to millimeters
A. 0.0003 mm B. 300 mm C. 30 mm D. 3000 mm
Solve the problem.A cross-country skier reaches the 10-km mark of a race 40 min after reaching the 
mark. Find the speed (average rate of change) of the skier.
A. 7 km/hr
B. 
km/hr
C. 
km/hr
D. 15 km/hr
I visited a beautiful flower garden yesterday and counted exactly 50 flowers. Each flower was either white or orange, and the flowers were not all the same color. My friend made the following observation: No matter which two flowers you might have picked, at least one was bound to be white. From this can you determine how many were white and how many were orange? ?
A. 1 orange flower, 49 white flower(s) B. 1 white flower, 49 orange flower(s) C. 32 orange flower(s), 18 white flower(s) D. 24 orange flower(s), 26 white flower(s) E. 26 orange flower(s), 24 white flower(s)
Solve the problem.Midtown Antiques collects 4% sales tax on all sales. If total sales including tax are $1923.67, find the portion that is the tax. Round your answer to the nearest cent.
A. $73.99 B. $63.99 C. $1849.68 D. $76.95