Uh does anyone understand?
...
![ansver](/tpl/images/cats/User.png)
Answers: 3
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:42
![question](/tpl/images/cats/biologiya.png)
Biology, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:42
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:42
![question](/tpl/images/cats/himiya.png)
Chemistry, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
Physics, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:42
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 31.03.2020 05:43
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:43
![question](/tpl/images/cats/mat.png)
Mathematics, 31.03.2020 05:43