we know that
If two lines are perpendicular, then the product o their slopes is equal to minus one
so
![m1*m2=-1](https://tex.z-dn.net/?f=m1%2Am2%3D-1)
Step 1
<u>Find the slope of the given line</u>
we have
![14x-7=1\\14x=1+7](https://tex.z-dn.net/?f=14x-7%3D1%5C%5C14x%3D1%2B7)
-------> ![x=4/7](https://tex.z-dn.net/?f=x%3D4%2F7)
This line is parallel to the y-axis
so
the perpendicular will be parallel to the x-axis
Step 2
The equation of the line perpendicular to the given line is the y-coordinate of the given point
Point ![(-2,4)](https://tex.z-dn.net/?f=%28-2%2C4%29)
the equation is
![y=4](https://tex.z-dn.net/?f=y%3D4)
therefore
<u>the answer is</u>
![y=4](https://tex.z-dn.net/?f=y%3D4)
see the attached figure to better understand the problem
Answer:
1
Step-by-step explanation:
hope this helps
The ratios are equivalent because you multiplied 18:4 by 2&3. And also you divided it by 2. I had the same homework!
I am not that really sure but ig its 5
Answer:
Step-by-step explanation:
7. 1250 - 1050 = 200 remaining. so $ 200 split evenly between savings and entertainment.....means each gets $ 100.
what percent of her monthly budget will go towards savings ?
100 / 1250 = 0.08 = 8% <==
==================
luke spent 300 of his 375...
what percent did he not use...
(375 - 300) / 375 = 75/375 = 0.2 = 20% was not used <==