Use technology to calculate det A.A = 
A. -498
B. -21
C. 498
D. -27
Answer: A
Mathematics
You might also like to view...
Solve the problem.Bob fenced in a rectangular garden in his yard. The length of the rectangle is 5 feet longer than the width and the perimeter is 94 feet. What is the width of the rectangle?
A. 42 feet B. 20 feet C. 23 feet D. 21 feet
Mathematics
Simplify. Assume that all variables represent positive numbers.
A. 7x10y19z B. 24.5x10y19z C. 2401x40y76z4 D. 3920xyz
Mathematics
Solve the problem.Write 220 out of 500 college students as a decimal and as a percent.
A. 0.44, 44% B. 0.44, 440% C. 0.44, 4.4% D. 4.4, 440%
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics