the lines shown below are perpendicular. If the green line has a slope of -3/7 what is the slope of the red line?

The red line, which is perpendicular, has a slope of 7/3

Step-by-step explanation:

Perpendicular lines have slopes that multiply to -1

-3/7 * m = -1

Multiply by -7/3

-7/3 *-3/7 * m = -1*-7/3

m = 7/3

The red line, which is perpendicular, has a slope of 7/3

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

idk

step-by-step explanation: