Correct 625 points out of 625 question 10 incorrect

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Question9Correct6.25 points outof 6.25Question10Incorrect0.00 points outof 6.25Performtheindicatedoperation. Writetheanswerintheforma+bi.(­12 ­ 10i)+(17 +14i)Select one:a. 9ib. 9c. 5 + 4id. 29 + 24i5 + 4ib. {8, ­24}c. {24, ­8}d. {12, 4}{­4, ­12}2
The correct answer is: (c
b. {8, ­24}c. {24, ­8}d. {12, 4}{­4, ­12}2{­4, ­12}b. {8, ­24}c. {24, ­8}d. {12, 4}{­4, ­12}2
The correct answer is:
Question11Incorrect0.00 points outof 6.25The correct answer is:
d. 2
Question12Incorrect0.00 points outof 6.25The correct answer is:
d. 2
Question13Correct6.25 points outof 6.25Solvetheproblem.Thesumofanintegeranditssquareis 30. Findtheintegers.The correct answer is:
Question14Incorrect0.00 points outof 6.25Solvetheproblem.Apatioisconfiguredfromarectanglewithtworighttrianglesofequalsizeattachedatthetwoends.Thelengthoftherectangleis 38 ft.Thebaseoftherighttriangleis 4 ftlessthantheheightofthetriangle.Ifthetotalareaofthepatiois1,232 ft ,determinethebaseandheightofthetriangularportions.The correct answer is: base= 18 ft; height= 22 ftSelect one:a. base= 18 ft; height= 22 ftb. base= 15 ft; height= 19 ftc. base= 19 ft; height= 23 ftd. base= 21 ft; height= 25 ft
2

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