subject
Mathematics, 12.11.2020 18:20 jjmarie612

Hellpp ⚠️⚠️
What is the square root of -16?
A -8i
B -4i
C 4i
D8i

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 20:50
Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost
Answers: 1
question
Mathematics, 21.06.2019 21:30
Ijust need these 2 questions answered (the second pic is just confirmation i'm not confident in that answer)
Answers: 1
question
Mathematics, 21.06.2019 22:30
What number is 7 units left of -15?
Answers: 1
question
Mathematics, 21.06.2019 22:50
Ur environment is very sensitive to the amount of ozone in the upper atmosphere. the level of ozone normally found is 4.04.0 parts/million (ppm). a researcher believes that the current ozone level is not at a normal level. the mean of 2525 samples is 4.44.4 ppm with a standard deviation of 0.80.8. assume the population is normally distributed. a level of significance of 0.020.02 will be used. make the decision to reject or fail to reject the null hypothesis. answer tables
Answers: 3
You know the right answer?
Hellpp ⚠️⚠️
What is the square root of -16?
A -8i
B -4i
C 4i
D8i...
Questions
question
Social Studies, 07.06.2020 00:59
question
Chemistry, 07.06.2020 00:59
Questions on the website: 13722367