Write the expression in the standard form a + bi.If z = 7 - 3i, evaluate z
.
A. 40
B. 58
C. 49 - 9i
D. 49 - 9i2
Answer: B
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Determine whether the specified paradox occurs.A small country consists of 7 provinces with the following populations: 
There are 300 federal judges to be apportioned according to the population of each province. Does the Alabama paradox occur using Hamilton's method if the number of judges is increased from 300 to 301?
A. Yes B. No
The histogram shows the scores of each participant in a game from a total of 100 participants. 
How many participants scored fewer than 60?
A. 43 participants B. 100 participants C. 81 participants D. 97 participants
Solve for the amount of discount and amount due.Invoice amt: $87.95Invoice date: July 8Terms: 2/10, net 30Date paid: July 23
A. Amount of discount: $1.76; amount due: $86.19 B. Amount of discount: $17.59; amount due: $70.36 C. Amount of discount: $8.80; amount due: $79.15 D. Amount of discount: $0; amount due: $87.95
Solve the problem.To convert meters to feet, you can use the formula f = 
, where f is the distance in feet and m is the distance in meters. How many meters (to the nearest tenth) is 10 feet?
A. 3.3 m B. 30.4 m C. 3.0 m D. 32.9 m