63.at a party, three friends, ashley, cole, and lauren, shared a big tub of popcorn. within 30 min, the tub was empty. ashley ate  712  of the tub while lauren ate only  16  of the tub. how much did cole eat? and how do i solve this

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

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

The standard deviation for a set of data is 5.5. the mean is 265. what is the margin of error?