19 is 1:3 2:8 4:6 5:7
18 is I think... 2:4 1:7 3:5 8:6
To get the answer we have to use proportion
36% ------------------72
100% ----------------x
Crossmultiply now
100*72=36*x
7200=36x /:36 divide both sides by 36
7200:36=x
200=x - its the answer
Answer:
Step-by-step explanation:
radius = distance between (2,3) and (5,3) = √[(5-2)² + (3-3)²] = 3
Answer:
<h2><u>ᎪꪀsωꫀᏒ </u></h2>
x= 19
Step-by-step explanation:
6x-9=5x+10
6x-5x=10+9
x= 19