The bears football team lost 7 yards and then gained 12 yards. what is the result of the two plays?

How many square feet of out door carpet will we need for this hole? 8ft 3ft 12ft 4ft

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

What is the solution set of the quadratic inequality x^2-5< or equal to 0