Let X = tree height.
X/146 = 5.6/11.2
From symmetry of sin(x) about pi/2, we know that sin(x)=sin(pi-x).
Therefore
sin(x)+sin(pi-x)=sin(x)+sin(x)=2sin(x).
Answer:
11 songs
Step-by-step explanation:
first you would multiply 1.80 by 3 which is 5.4
next you would subtract 12.0 by 5.4 and get 6.6
then you would divide 6.6 by .60 to get 11
Answer:
1
Step-by-step explanation:
We pick two points on the line and use the slope formula
Two points ( 0,2) and ( 1,3)
m = ( y2-y1) / ( x2-x1)
= ( 3-2) /( 1-0)
= 1 /1
= 1
