Find the absolute value of the complex number.z = 6 - 4i
A. 
B. 52
C. 10
D. 2
Answer: D
Mathematics
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Multiply and simplify.
? 
A. 
B. - 1
C. 
D. 
Mathematics
Solve using any appropriate method. If the system has an infinite number of solutions, use set-builder notation to write the solution set. If the system has no solution, state this.9x + 9y = -274x + 3y = -14
A. No solution B. (-10, 4) C. (-5, 2) D. (5, 2)
Mathematics
Solve the equation.x3 - 6x2 + 5x = 0
A. {-5, 0, 1} B. {-1, 0, 5} C. {0, 1, 5} D. {-1, -5, 0}
Mathematics
The cost to repair a car after a collision was $2,500. The automobile insurance policy paid the entire bill except for a $100 deductible, which the driver paid. What percent of the cost did he pay?__________ %
Fill in the blank(s) with the appropriate word(s).
Mathematics