Answer:
XY = (5x + 6) + (n + 10)
Step-by-step explanation:
You got it right because you solved it correctly
Answer:
x = 1/20 y^2
Step-by-step explanation:
This is a rightward opening (sideways ) parabola
Directrix = x = -5
Distance formula form point x,y to directrix and focus are equal:
(x - -5)^2 = (x-5)^2 + y^2
x^2 + 10x + 25 = x^2 - 10x + 25 + y^2
20x = y^2
x = 1/20 y^2
Assuming 0x6A is given in base 16, first convert 
and 
to a common base, say base 10:
Then
Answer:
7.5m
Step-by-step explanation:
1cm:2.5m
3cm:7.5m
