Perform the matrix operation.Given A = 
and B = 
, find AB.
A. 
B. 
C. 
D. 
Answer: A
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The graphs show the position s, velocity v = ds/dt, and acceleration a = d2s/dt2 of a body moving along a coordinate line as functions of time t. Which graph is which?
A. B = position, A = velocity, C = acceleration B. C = position, A = velocity, B = acceleration C. A = position, C = velocity, B = acceleration D. A = position, B = velocity, C = acceleration
Find the limit using 
= 1.
A. 1 B. 1/3 C. 3 D. Does not exist
Solve the problem.An insurance company will insure a $240,000 home for its total value for an annual premium of $580. If the company spends $30 per year to service such a policy, the probability of total loss for such a home in a given year is 0.001 and you assume either total loss or no loss will occur, what is the company's expected annual gain (or profit) on each such policy?
A. $340 B. $260 C. $310 D. -$240
Solve the equation. Use the change of base formula to approximate an exact answer to the nearest hundredth when appropriate.10x = 320
A. x = log -320
B. x = log 
C. x = log 320
D. x = log - 