Find the matrix product, if possible.
A. 
B. 
C. 
D. Does not exist
Answer: D
You might also like to view...
Find G'(x).G(x) = 
A. 
B. 
tan3/2 x
C. sec2 x 
D. sec x tan3/2 x
Solve. Answer with a complete sentence.A restaurant bill of $63.64 was shared equally by 4 people. How much was each person's share? Round your answer to the nearest cent.
A. Each person's share was $16.02 B. Each person's share was $15.91 C. Each person's share was $16.91 D. Each person's share was $17.02
Use interval notation to describe the interval of real numbers.
A. [3, 7) B. [3, 7] C. (3, 7] D. (3, 7)
Solve the problem.A textile company has specific dyeing and drying times for its different cloths. A roll of Cloth A requires 55 minutes of dyeing time and 45 minutes of drying time. A roll of Cloth B requires 60 minutes of dyeing time and 25 minutes of drying time. The production division allocates 2080 minutes of dyeing time and 1220 minutes of drying time for the week. How many rolls of each cloth can be dyed and dried?
A. 2 rolls of Cloth A, 44 rolls of Cloth B B. 5 rolls of Cloth A, 32 rolls of Cloth B C. 13 rolls of Cloth A, 35 rolls of Cloth B D. 16 rolls of Cloth A, 20 rolls of Cloth B