P of selecting point on the shaded region = shaded area/whole area <span>P( selecting point on the shaded ) = ( the four shaded circles ) / the whole square </span> <span>P of selecting point on the shaded = ( 4 * ( π * r^2 ) )/ x^2 </span> <span>P of selecting point on the shaded = ( 4 * ( π * (x/4)^2 ) )/ x^2 </span> <span>P of selecting point on the shaded = ( 4 * ( π * x^2/16 ) )/ x^2 </span> <span>P of selecting point on the shaded = ( π * x^2/4 )/ x^2 </span> <span>P of selecting point on the shaded = x^2( π/4 )/ x^2 </span> <span>P( selecting point on the shaded ) = π/4 ≈ 0.7854 ≈ 79% =80% D is right option hope this helps</span>
10 * 6 = 60 by the time Zach joins so 125-60 = 65 Now 6 (lexie) +7 (zach) = 13 (together) and 65/13 = 5. 6*5 = 30 and 7*5 = 35. 35+30 = 65 Your answer is 5.
