2. Consider the line y = 3/5x -8
What is the
slope of the line perpendicular to this line?

The slope of the perpendicular line is

Step-by-step explanation:

Let us solve the question

∵ The equation of a line is y = x - 8

→ The form of the equation is y = m x + b, where m is the slope

∴ The slope of the line is  

→ To find the slope of the line perpendicular to it reciprocal it and

   reverse its sign

∵ The reciprocal of    is  

→ Change its sign from positive to negative

∴ The slope of the perpendicular line is

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

a

step-by-step explanation: