- In how many ways can you make 30 cents using quarters ,dimes and nickels ?

Discover Questions

Calculus help? limit as x approaches negative infinity of (sqrt(9x^2+x)) -3x? Find the point (x,y) of x^2+14xy+49y^2=100 that is closest to the origin and lies in the first quadrant.? How do you do this math question?
http://prntscr.com/8xzwq7? 144.5 rounded to it's nearest tenth? Sketch the region enclosed by y=e5x,y=e9x and x=1.
Decide whether to integrate with respect to x or y, and then find the area of the region.?