!!CAN SOMEONE HELP!?!??!!
My teacher says that there are 2 parts to do in this question
HELP PLZ
Give a real answer plz

54 in.

Step-by-step explanation:

The broken post forms a right triangle. We know the length of one part of it, but not the other. The missing part is the hypotenuse of the right triangle. Because the legs are in different units (inches and feet), we'll convert them to 18 inches and 24 inches. Now, using the Pythagorean Theorem, the hypotenuse (missing part) is 30 inches long. Now, we know that the original height of the post was 24 + 30 = 54 inches long. Hope this helps!

step-by-step explanation:

we are given a graph for system of inequalities.

in order to write the system of inequalities for the given graph, we need to find the inequality for each of the line separately.

let us find the slope of dotted line first.

taking two coordinates on the graph.

let us say (0,0) and (3,1).

let us find the slope of the line now.

slope of the dotted line would be =.

y-intercept of dotted line is y=0 only.

plugging slope m= and b=0 in slope-intercept form y=mx+b, we get

.

the line is shaded up of that dotted line.

therefore, for shading up we would take greater than inequality symbol > .

and because it's a dotted line we would take only > symbol in place of = sign in above equation of line.

therefore, inequality for dotted line would be

let us take two points (3,1) and (0,4) on the solid line.

slope of the solid line would be =.

for the solid line we have y-intercept b= 4.

plugging slope m= -1 and b=4 in slope-intercept form y=mx+b, we get

y = -1x + 4.

the line is shaded down of that solid line.

therefore, for shading down we would take less than inequality symbol < .

and because it's a solid line we would take ≤ symbol in place of = sign in above equation of line.

therefore, inequality for solid line would be