In this fulcrum, for the weights to be balance, what do the distances d1 and d2 have to be if the overall length is 12 feet? d1= 6.55 ft./ 5.45 ft./ 7.20 ft. d2= 5.45 ft./ 6.55 ft./ 4.80 ft.

Astandard american eskimo dog has a mean weight of 30 pounds with a standard deviation of 2 pounds. assuming the weights of standard eskimo dogs are normally distributed, what range of weights would 99.7% of the dogs have? approximately 26–34 pounds approximately 24–36 pounds approximately 28–32 pounds approximately 29–31 pounds

Need this asap if anyone can i would be very grateful. if you could show workings that would really

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3