decrease 74 by 7 percent
solve y = -2.732e-6x^3+2.65e-3x^2+1.546e-1x -3.45 for x
[2,5]write in set builder form
-6x+10y=29-13
decrease 47 by 24 percent
(x/2)^a+1=1
increase 3150 by 18.5 percent
2×22/7×4
increase 360 by 157 percent
You walk \pi/5 radians around a circular lake with radius 1 from point A to point B. Let C be any point on the circle not along th...