Find the square roots of 119 + 120i algebraically.
let = p + qi be the square root of 119 + 1...
![subject](/tpl/images/cats/mat.png)
Mathematics, 29.10.2019 00:31 giouamado
Find the square roots of 119 + 120i algebraically.
let = p + qi be the square root of 119 + 120i. then
= 119 + 120i
and
(p + qi)2 = 119 + 120i.
a. expand the left side of this equation.
b. equate the real and imaginary parts, and solve for p and q.
c. what are the square roots of 119 + 120i?
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Explain how you can use the associative property to evaluate (7x50)x4.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
The table shows the relationship between the number of cups of cereal and the number of cups of raisins in a cereal bar recipe: number of cups of cereal number of cups of raisins 8 2 12 3 16 4 molly plotted an equivalent ratio as shown on the grid below: a graph is shown. the title of the graph is cereal bars. the horizontal axis label is cereal in cups. the x-axis values are 0, 20, 40, 60, 80,100. the vertical axis label is raisins in cups. the y-axis values are 0, 10, 20, 30, 40, 50. a point is plotted on the ordered pair 40,20. which of these explains why the point molly plotted is incorrect? (a) if the number of cups of cereal is 40, then the number of cups of raisins will be10. (b)if the number of cups of raisins is 40, then the number of cups of cereal will be10. (c) if the number of cups of cereal is 40, then the number of cups of raisins will be 80. (d) if the number of cups of raisins is 40, then the number of cups of cereal will be 80.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:40
Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:00
Anew landowner is interested in constructing a fence around the perimeter of her property. her property is 1,080√30 feet wide and 500√20 feet long. what is the perimeter of the property? (recall that the perimeter is the sum of each side of a shape or boundary). a 1,580√40 feet b. 5,320√5 feet c. 3,160√20 feet d. 10,640√5 feet
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.11.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 18.11.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 04:10
![question](/tpl/images/cats/en.png)
English, 18.11.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 04:10
![question](/tpl/images/cats/mkx.png)
Arts, 18.11.2020 04:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 18.11.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 04:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.11.2020 04:10