=1/3 ; 3/9 reduced all the way is 1/3
4x:3x and 4x+3x=63 --> 7x=63 --> x=9, so to find the bigger number (4x) take 4*9=36
A=5/12 if your solving for a
Ok, here is what I got:
<span>9/20 is .45 so D is right for sure. C is also correct since the remaining % is 55 ( meaning the percent you won't win) this is also the same as A which is 11/20 or .55. again meaning that .55 is the probability that you won't win. I hope this helps!</span>
Answer:
y = 6x-4
Slope = 6
Since the line is perpendicular slope = -1/6
Equation of the line is
y +3 = -1/6(x-1)
Multiply through by 6
6y +18 = -x + 1
6y = -x -17
Hope this helps.
