Answer:
The equation of the perpendicular line would be y = -5/2x + 7
Step-by-step explanation:
In order to find this line, we must first find the slope of the original line. We do this by solving for y.
2x - 5y = 6
-5y = -2x + 6
y = 2/5x - 6/5
This shows us a slope of 2/5. TO find the perpendicular slope, we use the opposite and reciprocal. This means we negate 2/5 to get -2/5 and then we flip it to get -5/2. Now that we have this, we can use the slope and the point in point-slope form to get the equation.
y - y1 = m(x - x1)
y - 2 = -5/2(x - 2)
y - 2 = -5/2x + 5
y = -5/2x + 7
What do you need help understanding?
Answer:
36/2= r (r=18)
c=2πr
2x3.14x18=113.04 2xπ= 6.28
Step-by-step explanation:
113.04 centimeters
hope this helps!
Answer:
2800 is a good estimate
Step-by-step explanation:
Rounding to the nearest hundred
674 = 700
692 = 700
724 = 700
739 = 700
700+700+700+700 = 2800
Answer:
-2x + 6 ≥ -30
Step-by-step explanation:
The difference is subtraction, so -
twice a number, so 2x
and 6, so 6
is =
at least 30, so ≥ -30
-2x + 6 ≥ -30
I think this
Sorry if wrong
