![subject](/tpl/images/cats/mat.png)
Mathematics, 10.12.2020 23:50 Suphat
Sarah class is squaring complex numbers. 3+4i^2=9-16=-7. Did Sarah square 3+4i^2 correctly
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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 16:00
To make a monster appear large in a movie, a human actor wore a costume and walked through a scale model of a city. the scale used was 1 inch = 15 feet. the actor is 60 inches tall. how tall does the monster appear in the movie? question 5 options: 720 feet 75 feet 4 feet 900 feet
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:20
Cot(90° − x) = 1 the value of x that satisfies this equation is °. a. 60 b. 135 c. 225 d. 315
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Do some research and find a city that has experienced population growth. determine its population on january 1st of a certain year. write an exponential function to represent the city’s population, y, based on the number of years that pass, x after a period of exponential growth. describe the variables and numbers that you used in your equation.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:30
For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?
Answers: 1
You know the right answer?
Sarah class is squaring complex numbers. 3+4i^2=9-16=-7. Did Sarah square 3+4i^2 correctly...
Questions
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 18.07.2021 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2021 01:00
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 01:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2021 01:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 01:10
![question](/tpl/images/cats/en.png)
English, 18.07.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 01:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 01:10
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 01:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.07.2021 01:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 18.07.2021 01:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 18.07.2021 01:10