Find the absolute value of the complex number.z = -17
A. 17
B. 0
C. 34
D. -17
Answer: A
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Find the rational number halfway between the two numbers in each pair. - 3 and -5
A. 4 B. 8 C. - 8 D. - 4
Solve the problem. Round to the nearest cent.You have agreed to pay $393.92 for a new chaise lounge. The price includes sales tax at a rate of 4.25%. What was the marked price of the chaise lounge and how much tax was paid?
A. $374.27; $19.65 B. $381.52; $12.40 C. $377.86; $16.06 D. $276.44; $117.48
Use a proportion to solve the problem.On a map, the length of a nature-center trail is 6.6 centimeters. If the scale is 3 centimeters to 28 kilometers, what is the actual length of the trail?
A. 65.6 kilometers B. 62.6 kilometers C. 61.6 kilometers D. 123.2 kilometers
Solve the problem by solving a system of equations graphically.A rectangle is 6 inches longer than it is wide. Its perimeter is 28 inches. Find the length and width of the rectangle.
A. 8 in. × 2 in. B. 20 in. × 4 in. C. 20 in. × 8 in. D. 10 in. × 4 in.