Find the exact value of the expression.

A. - 
B. - 
C. -2
D. -


Answer: D

Mathematics

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Solve.Sophie can work at A-1 Computers for a base pay of $470 per week plus a $45 commission for each computer system that she sells. At One Stop Computers her base pay would be $350 with a $60 commission for each computer system that she sells. How should Sophie decide which position to take?

A. At 7 systems, she makes $785 at either store. After that, she earns more at A-1 Computers. B. At 8 systems, she makes $830 at either store. After that, she earns more at One Stop Computers. C. At 8 systems, she makes $830 at either store. After that, she earns more at A-1 Computers. D. At 7 systems, she makes $785 at either store. After that, she earns more at One Stop Computers.

Mathematics

Find the general solution of the equation. Express the solution explicitly as a function of the independent variable.u'(x) = e3x-6u

A. u = 6 ln + C
B. u =  ln
C. u =  ln + C
D. u = 6 ln

Mathematics

Multiply.  

A. 4510.52 B. 45.1052 C. 451.052 D. 4.51052

Mathematics

Simplify the radical.

A. -3 B. -15 C. 3 D. 15

Mathematics