1. What is the slope of a line that is perpendicular to the line represented by the equation 3x + 4y = 12? A. 3/4
B. -4/3
C. 4/3
D. -3/4

C

Step-by-step explanation:

Given a line with slope m then the slope of a line perpendicular to it is

= -

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Given

3x + 4y = 12 ( subtract 3x from both sides )

4y = - 3x + 12 ( divide terms by 4 )

y = - x + 3 ← in slope- intercept form

with slope m = -

Then

= - = → C

50x5=$250

step-by-step explanation:

his first public project he is asked to create a small scale drawing. the garden is a right triangle with base 25m and height 30m. are you trying to solve for the last side/hypotenuse? the irrational form of the answer would be 5\sqrt{61}