A dinghy is pulled toward a dock by a rope from the bow through a ring on the dock 8 feet above the bow. The rope is hauled in at the rate of 3 ft/sec. Complete parts a. and b. A triangle is drawn between a small boat and a post on the edge of a dock with a dashed vertical side labeled 8 feet, a dashed horizontal side with an arrow pointing to the right, and a solid side that rises from left to right. The intersection of the vertical side and the side that rises from left to right is labeled Ring at edge of dock. The angle at this point is labeled theta. theta theta 8' 8' a. How fast is the boat approaching the dock when 10 ft of rope are out? The distance between the boat and the dock is changing at a rate of nothing ft/sec.

if you explain the the question more correctly i might be able to answer this better

step-by-step explanation:

step-by-step explanation:

0

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

im pretty sure it would be 5 am, hope that , and give brainliest and guys if this is right then press the button and give 5 stars