29.75/8.5=x/4.5
using the "butterfly method"
8.5x=133.875
/8.5 /8.5
x=15.75
You have to make a proportion
- d is distance, (x_1,y_1) and (x_0,y_0) two points on a coordinate grid.
In our case :
Answer: 1, it’s a continuous cuz it’s a line and not dots
2, I think the notation u use is f(x) = 50+25x
3, D: - infinity, infinity
4, R: - infinity, infinity
Step-by-step explanation:
Google hope it helps
Answer:
H=7
Step-by-step explanation:
Answer:
110.06
Step-by-step explanation:
Make a ratio: 95.20 / x = 86.5 / 100 (86.5 = 100% - 13.5%)
Cross multiply: 95.20 x 100 = 86.5x
9520 = 86.5x
110.06 = x
