1. The equations are Consistent and Independent because they intersect at only one point.
2. The equations are Consistent and dependent because there are infinite solutions.
3. The equations are Inconsistent because they never intersect.
4. The equations are Consistent and Independent because they intersect at only one point.
I hope this helps :)
Answer:
slope is -1/3x and equation y=-1/3x-5
Step-by-step explanation:
use (y2-y1)/(x2-x1)
equals -3/12
-1/3
multiply 1/3 by 3 and add to -4 to get -5 for the intercept.
Applying the angle addition postulate, the measure of angle ROS is: 16°
<h3>How to Apply the Angle Addition Postulate?</h3>
Given the following angle measures:
m<QOS = 49°
m<POR = 56°
m<POQ = 23°
Find the measure of angle QOR:
m<QOR = m<POR - m<POQ [angle addition postulate]
Substitute the values into the equation
m<QOR = 56 - 23
m<QOR = 33°
Find the measure of angle ROS:
m<ROS = m<QOS - m<QOR [angle addition postulate]
Substitute the values into the equation
m<ROS = 49 - 33
m<ROS = 16°
Therefore, applying the angle addition postulate, the measure of angle ROS is: 16°
Learn more about the angle addition postulate on:
brainly.com/question/24782727
#SPJ1
Model H shows equal expressions
Answer:
192.42 m²
Step-by-step explanation:
big circle
10.5 ² x pi =346.3605
inner circle
7 ² x pi = 153.9380
346.3605 - 153.9380 = 192.4225 (192.42)
