Write the expression in the standard form a + bi.Given z = 6 - 5i, evaluate z
.
A. 11
B. 61
C. 36 - 25i
D. 36 - 25i2
Answer: B
You might also like to view...
Solve the problem.A caterer uses special stacking ovens to prepare large amounts of food. Find the total number of servings that can be prepared in one hour.Lasagne: 8 servings per panNumber of pans per oven: 6Pan changes per hour: 2Number of ovens: 3
A. 96 servings B. 144 servings C. 238 servings D. 288 servings
Provide an appropriate response.Find the radius of a sector whose central angle is 0.82 rad and the area of the sector is 3.7 cm2.
A. 3.00 cm B. 9.02 cm C. 7.15 cm D. 1.23 cm
Solve the problem.Midtown Antiques collects 4% sales tax on all sales. If total sales including tax are $1923.67, find the portion that is the tax. Round your answer to the nearest cent.
A. $73.99 B. $63.99 C. $1849.68 D. $76.95
Solve the problem.The phone company needs to install a line from point A on shore to an island that is 9 miles away from point B, as shown in the drawing. The cost associated with underwater cable is $18,600 per mile, while the cost associated with cable used over land is $9000 per mile. To the nearest hundred dollars, what is the minimum cost for which this project can be completed?9 miles
?10 miles
A. $237,300 B. $233,100 C. $235,300 D. $236,500