Use scientific notation to solve the problem.A computer can do one calculation in 1.4 x 10-7 seconds. How long would it take the computer to do a trillion (1012) calculations?
A. 1.4 x 10-7 sec
B. 1.4 x 1012 sec
C. 1.4 x 105 sec
D. 1.4 x 106 sec
Answer: C
Mathematics
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Use scientific notation to perform the following operations. Leave your answer in scientific notation form.
A. 5.0 × 104 B. 1.0 × 10-1 C. 2.0 × 10-1 D. 2.0 × 105
Mathematics
Solve the differential equation.2
+ 11
+ 12y = 0
A. y = c1e-4x + c2e-3x/2 B. y = c1e4x + c2e3x/2 C. y = c1e-4x + c2e3x/2 D. y = c1e-8x + c2e-3x
Mathematics
Solve the equation.x2 + 4x + 8 = 0
A. {-2 - 2i, -2 + 2i}
B. {0, -4}
C. {2 - 2i, 2 + 2i}
D. 
Mathematics
Graph the equation.x =
A. 
B. 
C. 
D. 
Mathematics