![subject](/tpl/images/cats/mat.png)
Mathematics, 16.10.2020 14:01 ibrain856
s x = β4 a valid solution this linear equation? 2x + 9(x β 1) = 8(2x + 2) β 5 No. When β4 is substituted for the variable, the result is a true statement. No. When β4 is substituted for the variable, the result is a false statement. Yes. When β4 is substituted for the variable, the result is a true statement. Yes. When β4 is substituted for the variable, the result is a false statement.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
What are the critical values that correspond to a 95% confidence level and a sample size of 93? a. 65.647, 118.136 b. 59.196, 128.299 c. 57.143, 106.629 d. 69.196, 113.145
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:40
Acircle has a circumference of 28.36 units what is the diameter of the circle
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
If a line is defined by the equation y = 5x + 2, what is the slope?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
I've been working on this for a few days and i just don't understand, it's due in a few hours. you.the direction of a vector is defined as the angle of the vector in relation to a horizontal line. as a standard, this angle is measured counterclockwise from the positive x-axis. the direction or angle of v in the diagram is Ξ±.part a: how can you use trigonometric ratios to calculate the direction Ξ± of a general vector v = < x, y> similar to the diagram? part bsuppose that vector v lies in quadrant ii, quadrant iii, or quadrant iv. how can you use trigonometric ratios to calculate the direction (i.e., angle) of the vector in each of these quadrants with respect to the positive x-axis? the angle between the vector and the positive x-axis will be greater than 90 degrees in each case.part cnow try a numerical problem. what is the direction of the vector w = < -1, 6 > ?
Answers: 1
You know the right answer?
s x = β4 a valid solution this linear equation? 2x + 9(x β 1) = 8(2x + 2) β 5 No. When β4 is substit...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 04:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 07.12.2020 04:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.12.2020 04:10
![question](/tpl/images/cats/mkx.png)
Arts, 07.12.2020 04:10
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.12.2020 04:10
![question](/tpl/images/cats/mat.png)
Mathematics, 07.12.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 04:10
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 04:10
![question](/tpl/images/cats/en.png)
English, 07.12.2020 04:10
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 07.12.2020 04:10