The perpendicular line would have a slope of 1/3.
Perpendicular lines have opposite and reciprocal slopes. So first we have to find the slope of the original line. We can do this by solving the equation for y.
5x - 9y = 1
-9y = -5x + 1
y = 5/9x - 1/9
To do the opposite, take the original slope (5/9) and change the sign (-5/9).
To do the reciprocal, take the slope we changed (-5/9) and flip it as a fraction (-9/5).
This gives us a new slope of
Answer:
435
Step-by-step explanation:
29% X 1500 = 435
Answer:
- Percent increase was 1.1%
Step-by-step explanation:
<h3>Step 1</h3>
Find the price increase in number:
<h3>Step 2</h3>
Find the percent increase, relevant to initial price:
- $0.11/$9.69 × 100% =
- 1.1% (rounded to the nearest tenth)
Answer:
2.28i
Step-by-step explanation:
u divide the -125/216
then u square root it
and multiply it times 3
YES THE I IS FOR A REASON IT MEANS IT IS IMAGINARY
Answer:
7 mpg/year, 1
Step-by-step explanation: