This is the concept of geometry, to get the expression for horizontal distance h as a function of d, we shall use the Pythagorean theorem;
c^2=a^2+b^2
thus;
hypotenuse=d
horizontal=h
slanting=8600
thus;
d^2=h^2+(8600)^2
This implies that:
d=sqrt(h^2+(8600)^2)
thus;
d(h)=sqrt(h^2+(8600)^2)
It wouldbe 10 because the patter goes 40,20,10,40,20 its repeating so the missing number would be ten
8cm and 8cm.
Espero que esta respuesta te ayude.
Answer:
A. -11x + 7y
Step-by-step explanation:
4y - 9x + 3y - 2x
4y + 3y = 7y
-9x - 2x = -11x
-11x + 7y
I hope this helps!
Answer:
28.5
Step-by-step explanation: