Plot the complex number in the complex plane.z = 4i
A. 
B. 
C. 
D. 
Answer: A
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Provide an appropriate response.When terms include FOB Shipping Point, the buyer pays the freight costs.
A. True B. False
Write the word statement as an equation. Use x to represent the unknown number. Do not solve.The sum of a number and 3 multiplied by the sum of the number and 18 is equivalent to 39 minus 21 times the number.
A. (x + 3)(x + 18) = 21x - 39 B. (3x + 3)(18x + 18) = 21x - 39 C. (x + 3)(x + 18) = 39 - 21x D. 3x(x + 18) = 39 - 21x
Write the fractions in lowest terms. Then determine whether the pair of fractions is equivalent or not equivalent.
and 
A. Equivalent B. Not equivalent
Solve the problem.A telephone costs $226. If the sales tax rate is 5%, how much tax is charged and what is the total price? Round your answers to the nearest cent.
A. $11.30, $237.30 B. $9.04, $235.04 C. $13.56, $239.56 D. $113.00, $339.00