Answer:
1/6
0.95833333333
Step-by-step explanation:
<span>−1.2z − 8.2 > −9.7</span>
−1.2z > - 1.5
z < 1.25
6/11 is the simplest form of the fraction.
First you divide the top and bottom by two 84/2 and 144/2
Next you get 42/77
Finally you see that both are factorable by 7 so you divde 42 and 77 by 7 to get 7/11
Answer:
![1.72222\ radians](https://tex.z-dn.net/?f=1.72222%5C%20radians)
Step-by-step explanation:
Given radius
and arc length
.
![arc\ length=radius\times central\ angle(radians)\\Central\ angle(radians)=\frac{arc\ length}{radius} \\](https://tex.z-dn.net/?f=arc%5C%20length%3Dradius%5Ctimes%20central%5C%20angle%28radians%29%5C%5CCentral%5C%20angle%28radians%29%3D%5Cfrac%7Barc%5C%20length%7D%7Bradius%7D%20%5C%5C)
![central\ angle=\frac{15.5}{9}=1.72222\ radians](https://tex.z-dn.net/?f=central%5C%20angle%3D%5Cfrac%7B15.5%7D%7B9%7D%3D1.72222%5C%20radians)
The right answer is C)
Consistent and independent system of two linear equations is a system such that there is only one solution for the system, that is, the two straight lines cross at a point. So we can analyze each case and I have attached some graphs to provided you with examples. Those graphs aren't about the equations but it's about general cases:
A) Consistent and dependent. If we divide this given equation by 2 we get the same line. (See Figure 1)
B) Inconsistent. No solutions. (See Figure 2)
C) Consistent and Independent. (See Figure 3)
D) Consistent and dependent.