subject
Mathematics, 24.08.2019 22:30 knightc904

Which of the following expressions is the conjugate of a complex number with βˆ’5 as the real part and 4i as the imaginary part?
5 + 4i
5 βˆ’ 4i
βˆ’5 βˆ’ 4i
βˆ’5 + 4i

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 17:40
An apartment has a replacement cost of $950,000 and contents valued at $1,450,000. it has a classification of a and a territory rating of 3. find the annual premium a) $10,185 b) $9,230 c) $3,155 d) $13,830
Answers: 2
question
Mathematics, 21.06.2019 21:20
Identify one charcteristic of exponential growth
Answers: 3
question
Mathematics, 21.06.2019 22:30
Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.
Answers: 1
question
Mathematics, 21.06.2019 23:10
What is the radius of the cone in the diagram? round your answer to the nearest whole number
Answers: 2
You know the right answer?
Which of the following expressions is the conjugate of a complex number with βˆ’5 as the real part and...
Questions
question
Social Studies, 01.08.2019 04:00
question
Business, 01.08.2019 04:10