Sorry I don’t speak Spanish
Answer: ![\bold{(2)\ \dfrac{5}{2}}](https://tex.z-dn.net/?f=%5Cbold%7B%282%29%5C%20%5Cdfrac%7B5%7D%7B2%7D%7D)
<u>Step-by-step explanation:</u>
In order for the equations to have no points of intersection, they must be parallel lines. This means they have the same slope but different y-intercepts.
So, need an equation that has the same slope as (3, -7) and (9, 8). Use the slope formula: ![m=\dfrac{y_2-y_1}{x_2-x_1}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7By_2-y_1%7D%7Bx_2-x_1%7D)
![m=\dfrac{8-(-7)}{9-3}=\dfrac{15}{6}=\dfrac{5}{2}](https://tex.z-dn.net/?f=m%3D%5Cdfrac%7B8-%28-7%29%7D%7B9-3%7D%3D%5Cdfrac%7B15%7D%7B6%7D%3D%5Cdfrac%7B5%7D%7B2%7D)
Answer:
3 inches 25%
4 inches 33 1/3 %
6 inches=50 %
9 inches =75 %
Step-by-step explanation:
1 foot = 12 inches
To find the percentage, we take the part over the total.
percentage = 3 inches/ 12 inches = 1/4 = 25/100= 25%
percentage = 4 inches/ 12 inches = 1/3 = 33 1/3 %
percentage = 6 inches/ 12 inches = 1/2 = 50/100=50 %
percentage = 9 inches/ 12 inches = 3/4 = 75/100=75 %
Answer:
no
Step-by-step explanation: