The given line segment has a midpoint at (3, 1).

what is the equation, in slope-intercept form, of the perpendicular bisector of the given line segment?

y = x
y = x – 2
y = 3x
y = 3x − 8

The answer is y= x/3

Step-by-step explanation:

Given  points =(2,4)  and (4,-2) whose mid point is (3,1)

Let the points be named  as A(2,4) and B(4,-2) and mid point as C(3,1)

So slope of AB =

=

= -3

We know that   Product of Slope of perpendicular lines = -1

Now slope of the line perpendicular to AB × slope of AB = -1

-3 × m2 =-1

i.e. m2 =

Now equation of perpendicular bisector of AB passing through C(3,1)  is

Hence the equation of line is y =x/3

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.

i believe the answer is 323 ft

step-by-step explanation: