Since we are already given with the formula to solve for the coordinates of point L, all we have to do is to perform the necessary operation in the item. The formula for the coordinates of the midpoint is,
M = ((5 + 1) / 2 , (3 - 7) / 2)
performing the operation,
M = (3, -2)
Thus, the coordinates of point L are (3,-2).
Answer:

Step-by-step explanation
Given f is a direct variation equation (Direct variation is when one variable is equal to a constant times another variable, with no additions or subtractions alongside).
Now by the above condition let the constant be "c".Then

also given that
when
on substituting the above values,



Therefore our equation is 
Answer:
9670 feet
Step-by-step explanation:
The height given (8219.5 ft) is 85% OF ORIGINAL, hence original is much higher. But how do we figure this out?
<em>we translate word problem to equation.</em>
<em />
<em>8219.5 IS 85% of TOTAL</em>
<em />
Firstly, 85% = 85/100 = 0.85
Remember, is means =
of means multiplication
So we have:
<em>8219.5 = 0.85 * Total</em>
<em>Hence, total = [let total be 7]</em>
<em>8219.5 = 0.85 * t</em>
<em>t = 8219.5/0.85 = </em><em>9670 feet</em>
<span>3 • 5</span>
<span>15 is </span>not <span>a prime number</span>
If 40% is 10 students then 80% would be 20 students and then 20% would be 5 students so the answer would be B