The answer is : 1:6 repeating
Answer: x= 21.6
Step-by-step explanation:
12^2 + 18^2 =x^2
144 + 324 =x^2
468 = x^2
c= 21.633
To the nearest tenth place is c= 21.6
Answer:
To find your constant of proportionality from a graph, follow these steps:
- Find two easy points.
- Start with the leftmost point and count how many squares you need to up to get to your second point.
- Count how many squares you need to go to the right.
- Simplify, and you've found your constant of proportionality.
RS + ST = RT
The equation is:
2 x + 10 + x - 4 = 21
3 x + 6 = 21
3 x = 21 - 6
3 x = 15
x = 15 : 3
x = 5
RS = 2 * 5 + 10 = 10 + 10 = 20
ST = 5 - 4 = 1
Answer: Segment RS = 20 and ST = 1
