![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 03:10, glazevaida9
Rationalize the denominator of square root of negative four over open parentheses 7 minus 3 i close parentheses plus open parentheses 2 plus 5 i . (6 points)
a
quantity of negative 16 plus 18 i over 7
b
quantity of 16 plus 18 i over 145
c
quantity of 4 plus 18 i over 85
d
quantity of negative 4 plus 18 i over 77
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:30, brockandersin
Bismuth-210 is an isotope that radioactively decays by about 13% each day, meaning 13% of the remaining bismuth-210 transforms into another atom (polonium-210 in this case) each day. if you begin with 233 mg of bismuth-210, how much remains after 8 days?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30, izquierdohannah
David must install fencing around a lot that is shaped like a right angle. the side of lot that runs east-west is 200 ft long. the side of the lot runs north-south is 125 ft long. calculate how many feet of fencing he will need to surround the entire lot.
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:10, michaelwthms
To describe a sequence of transformations that maps triangle abc onto triangle a"b"c", a student starts with a reflection over the x-axis. how should the student complete the sequence of transformations to map triangle abc onto triangle a"b"c"? plz
Answers: 1
![image](/tpl/images/cats/mat.png)
Do you know the correct answer?
Rationalize the denominator of square root of negative four over open parentheses 7 minus 3 i close...
Questions in other subjects:
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 16.08.2020 01:01
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 16.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.08.2020 01:01
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 16.08.2020 01:01
![Konu](/tpl/images/cats/istoriya.png)
History, 16.08.2020 01:01