-20+1= -19
-19/2= -9.5
Check:
-9.5x2= -19
-19-1= -20
Y=2/3 times x/1-3
=y=2x/3-3
y=2/3x-3
I am not to sure but I would go for B. identity.
Step-by-step explanation:
100 multiple it by the percentage
Well, the X component (assuming x is the horizontal) is equal to RCosZ
Where Z is the angle and R is the size of the resultant
Substitute into formula :
X component = RcosZ
-3 = Rcos135°
R = -3/cos135°
R = 4.24264...
R = 4.24 (2dp)
The vertical component (or Y component) is equal to RSinZ
Vertical component = RSinZ
= 4.24264... × Sin135°
= 3
The answer is 3
Please feel free to ask any questions you have
