![subject](/tpl/images/cats/mat.png)
Mathematics, 29.06.2019 11:00 ehaynie
What are the real and complex solutions of the polynomial equation? x^4-41x^2=-400. *work needed*
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.
Answers: 3
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
If m∠abc = 70°, what is m∠abd? justify your reasoning. using the addition property of equality, 40 + 70 = 110, so m∠abd = 110°. using the subtraction property of equality, 70 − 30 = 40, so m∠abd = 30°. using the angle addition postulate, 40 + m∠abd = 70. so, m∠abd = 30° using the subtraction property of equality. using the angle addition postulate, 40 + 70 = m∠abd. so, m∠abd = 110° using the addition property of equality.
Answers: 2
![question](/tpl/images/cats/mat.png)
You know the right answer?
What are the real and complex solutions of the polynomial equation? x^4-41x^2=-400. *work needed*...
Questions
![question](/tpl/images/cats/en.png)
English, 17.09.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 17.09.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2021 14:00
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 17.09.2021 14:00
![question](/tpl/images/cats/en.png)
English, 17.09.2021 14:00
![question](/tpl/images/cats/fizika.png)
Physics, 17.09.2021 14:00
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 17.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.09.2021 14:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.09.2021 14:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 17.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 17.09.2021 14:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 17.09.2021 14:00