The cost c of the membership of a club is $30 for sign up and $15 per week w to be a member.

The amount of energy it takes to lift a box might be a function of which of the following

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

Sam claims that cos x =sin y if x and y are congruent angels. is sam correct ?