After substituting, what is the first step when evaluating 4y+9/7 when y=8 add 4 and 9. multiply 8 by 4. divide 9 by 7. divide 4 by 7

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

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

Acone with volume 1350 m³ is dilated by a scale factor of 1/3. what is the volume of the resulting cone? enter your answer in the box. m³