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
It would be 15 because the way you would set it up is equal to 180 because they are opposite and they have to add up to 180 in order for the whole shape to be 360. so 3x+9x=180 and then 12x=180 and divide 180 by 12 which is 15 and you can also plug in 15 to check
Answer:
1/3
Step-by-step explanation:
The slope increases by 1/3.
The slope formula is y2-y1/x2-x1.
When you plug in the points and simplify, you get 1/3.
Yes, in my opinion I think a bar model would be a good model for converting miles to feet. It is simple and easy to understand
Answer:
0.5
Step-by-step explanation:
4-(-3)
4+3=
7
Half of 7 is 3.5
4-3.5=0.5
