Solve using Cramer's rule. y + 3z = 52x - 4z = 7 x + 6y = -6
A. 
B. 
C. 
D. 
Answer: B
Mathematics
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Provide an appropriate response.True or False?e = 2.718281828
A. True B. False
Mathematics
Solve the problem. If necessary, round your result to the nearest tenth unless instructed differently. The precise value of your approximation may depend on the conversion path that you choose.The bank's temperature display shows that it is 33°C. What is this in 
A. 0.6°F B. 91.4°F C. 117.0°F D. 36.1°F
Mathematics
Use the change of base formula and a calculator to evaluate the logarithm. Round your answer to two decimal places.log
260.4
A. 0.06 B. 8.02 C. 16.05 D. 0.15
Mathematics
Solve the problem.If John puts 
lb of roast beef on each sandwich, how many sandwiches can he make from 2
lb of roast beef?
A. 2 sandwiches B. 3 sandwiches C. 8 sandwiches D. 4 sandwiches
Mathematics