49.617 ( alternative form )
Your equation for number one is 600,788,188/760,507,625 = x/100
After cross multiplying you will get 760,507,625x = 60,078,818,800
Then you will divide by <span>760,507,625 to isolate the varible to get 78.99 = x.
Your equation in number two is 80/143 = x/100 because when you subtract 143 by 63 you get 80, the amount of males in the room. Then you cross multiply to get, 143x = 8000. Then you would divide both sides by 143 to isolate the varible to get 55%</span>
I can't resist helping someone with magic <span>(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
The formula for the volume of a cylinder is pi x r^2 x h.
That's 10240 x pi or 3</span><span>2169.91
</span>(ﾉ◕ヮ◕)ﾉ*:･ﾟ✧ woosh you now have smol pener
5/21 is a repeating decimal but the first digits are 0.238095
Area of triangle=1/2bh
Area=248ft
Base=x
Height=2x-1
248=1/2×x×(2x-1)........
