Let j and k stand for two different rational numbers. if ∣j∣> ∣k∣, then what else must be true? a) j is farther from 0 than k is. b) j is less than k. c) on a number line, j is to the right of k. d) the opposite of j is less than the opposite of k

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

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Jermaine has t subway tokens. karen has 4 more subway tokens than jermaine. raul has 5 fewer subway tokens than jermaine. which expression represents the ratio of karen's tokens to raul's tokens