Let's say you are in monument valley and decided to measure the height of a rock formation using the method
you learned from the workbook. the distance from your eyes to your finger is 23 inches. when you look
2
through your fingers at the rock, the gap between your fingers is of an inch. you know that you are about 6
miles from the rock. according to this information, approximately how tall is that rock formation? find your
answer in miles (round your answer to the nearest hundredth), then convert it to feet (round it to the nearest
tenth).
miles
feet
get :

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is

k

step-by-step explanation:

domit

∈3,600

step-by-step explanation: