Mowing 11 acres of lawn in 3/4 of a hour (How many acres per hour)

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

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

Which of the following statement about pascal's triangle are true?