point c has the coordinates (-1, 4) and point d has the
coordinates (2,0). what is the distance between points
gand d?
o = (x2 - x; )? +(12-v)?
-5 -4 -3 -2 -1

Ammonia molecules have three hydrogen atoms and one nitrogen atom.how many of each atom arein five molecules of ammonia

He weights of 2-pound bags of best dog food are approximately normally distributed with a given mean  and standard deviation  according to the empirical rule, what percentage of the bags will have weights within 3 standard deviations of the mean? 47.5%68%95%99.7%

Can someone, me with this.i really need with this