Find the determinant of the given matrix.
A. -59
B. 43
C. -69
D. 59
Answer: D
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Solve the problem. Assume that simple interest is being calculated in each case. Round your answer to the nearest cent.Allan borrowed $6500 from his father to buy a car. He repaid him after 4 months with interest of 2% per year. Find the total amount he repaid.
A. $6543.33 B. $6532.50 C. $6630.00 D. $43.33
Find the median for the data given.Number of video tapes borrowed each day: 70, 90, 284, 242, 350, 384
A. 202.5 video tapes B. 263 video tapes C. 284 video tapes D. 242 video tapes
Solve the equation.
= 10
A. 10,000 B. 100 C. 110 D. 90
Convert the numeral to the requested form.Some systems of enumeration are multiplicative. If you want to represent 30 things, you write the symbol for 3 followed by the symbol for 10. In China and Japan the symbol for src="https://sciemce.com/media/4/ppg__10708191924__f1q345g5.jpg" alt="" style="vertical-align: -4.0px;" /> and the Chinese write 
and the symbol for 
Thus, 30 is symbolized 
If the symbol for 
and the symbol for 
how do the Chinese write 38?
A. 
B. 
C. 
D. 
