Answer:
4. 0.2
Step-by-step explanation:
yes I have to do 20 characters ignore this
Answer: Ok so I just did the test and the answers are A' (-5,-1) B' (-4,-3) C' (-2,-3) D' (-1,-1)
Step-by-step explanation:
We know that
<span>If the slope of the angle from the vertex is positive, then it is an angle of elevation.</span>
<span>If the slope of the angle from the vertex is negative, then it is an angle of depression.</span>
The angle of elevation is congruent to the angle of depression because they are alternate interior angles
in the picture
∠ 1 is the angle of elevation from submarine to the boat
∠2 is the angle of depression from boat to submarine
∠3 is the angle of elevation from boat to the lighthouse
∠4.is the angle of depression from the lighthouse to the boat
therefore
the answer is
∠2 is the angle of depression from boat to submarine
Answer:
The y-intercept is -3 and the slope is 5.
Step-by-step explanation:
y=mx+b
m=s lope
b= y-intercept
