Answer:
<WSN=80
Step-by-step explanation:
arc WN = 160
<wsn= 1/2 of arc WN
Answer:

Step-by-step explanation:
See the attached picture for explanation.
Answer:
0.22
Step-by-step explanation:
2/9 as a decimal is 0.22222222
This number rounded off to its nearest hundredth is 0.22
Hope it helped
Answer:
2x+y=5.
Step-by-step explanation:
slope(m)=-2
passed through point (0,5)=(x1,y1)
then
the equation is
(y-y1)=m(x-x1)
or (y-5)=-2(x-0)
or (y-5)=-2x
or 2x+y=5 is the equation.
14.80+5%=15.54 and to get to that answer we have to add 8.41 and 7.13 and you will get 15.54.