Answer: 3/2
Step-by-step explanation:
<h2>
Hello!</h2>
The answer is:

<h2>Why?</h2>
If we want to find an equation of a line parallel to the given line, we must remember that parallel lines has the same slope.
So,
Line equation is:

Where:


So, we are given the function:

Where:
m=-5
Also, we are given the point where the line passes through (0,8), we can use it to find "b"

So, the equation will be:

To prove if we are right, let's substitute (0,8):



Have a nice day!
Answer:
18 feet
Step-by-step explanation:
The difference in elevations is ...
-12 -(-30) = -12 +30 = 30 -12 = 18 . . . feet
The ray is 18 feet above the whale.
Answer:
96.56064 km
Step-by-step explanation:
1 mi = 1.609344 km
60 mi = 60 * 1.609344 km = 96.56064 km
Answer:
a=127
Step-by-step explanation:
Okay so basically thats a straight line that the angles are on right? Yes so that entire angle is equal to 180 so you set up the equation 15+38+a=180 and then you simplify which is 53+a=180, then you subtract 52 from both sides and you get a=127. Hope this helps :)