Decide whether or not the matrices are inverses of each other.
and 
A. No
B. Yes
Answer: A
Mathematics
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Solve the problem.A warehouse stores 590 different inventory items, of which 
are perishable. How many of the inventory items are perishable?
A. 240 items B. 234 items C. 236 items D. 295 items
Mathematics
Use the table to answer the question.The table shows the games played by the high scorer of different basketball teams and the points scored in the last ten years.
What is the average points per game for the leading scorer of the purple team?
A. 24.6 B. 26.8 C. 23.2 D. 25.1
Mathematics
Compute the sales tax. Round to the nearest cent, if necessary.
A. $1.28 B. $7.80 C. $8.30 D. $0.78
Mathematics
Find the y-intercept of the polynomial function.f(x) = -x2 - 2x + 3
A. 0 B. -1 C. -3 D. 3
Mathematics