6 + 7i = 6 - 7i
Hope this helped!
Answer:
c(<B=73)
Step-by-step explanation:
The two congruent sides have equal base angles
![34 + 2x = 180](https://tex.z-dn.net/?f=34%20%2B%202x%20%3D%20180)
![2x = 180 - 34](https://tex.z-dn.net/?f=2x%20%3D%20180%20-%2034)
![2x = 146](https://tex.z-dn.net/?f=2x%20%3D%20146%20%20)
![\frac{2x}{2} = \frac{146}{2}](https://tex.z-dn.net/?f=%20%5Cfrac%7B2x%7D%7B2%7D%20%20%3D%20%20%5Cfrac%7B146%7D%7B2%7D%20)
![x = 73](https://tex.z-dn.net/?f=x%20%3D%2073)
hope it was helpful
Answer:
slope = -1/3, y-intercept (0, -3), x-intercept (-9 , 0)
Step-by-step explanation:
3 - x = 3(y + 4)
3 - x = 3y + 12
3y = 3 - x - 12
3y = -x -9
y = -1/3 x - 3
slope = -1/3
when x = 0 (y-intercept)
y = -1/3 × 0 - 3
y = -3
y-intercept (0, -3)
when y = 0 (x-intercept)
0 = -1/3 x - 3
1/3 x = -3
x = -9
x-intercept (-9 , 0)
I think you mean length times width, which is more simply written as lw.
Answer: D. Ordinal
Step-by-step explanation:
There are four levels of measurements scales of a variable :-
- Nominal scale : Used for categorical data on the basis of the characteristic like sex, religion color, etc.
- Ordinal scale : Used to order the attributes as per their ranks such as First ,Second , Third and so on.
- Interval scale : Used when the difference between any two values can be calculated and has meaning such as Fahrenheit scale to measure temperature.
- Ratio scale : It accommodates all the qualities of the 3 measures and in addition a "true zero" point. For example : Age.
<em>Positions of runners in a race comes in ordinal scale because we need to order them with their respective rank</em>.
So, the correct option is D. Ordinal