Consuelo and james are writing an algebraic expression for three times the sum of n squared and 3. is either of them correct? consuelo james 3(n² + 3) 3n² + 3

The number of potato chips in a bag is normally distributed with a mean of 71 and a standard deviation of 2. approximately what percent of bags contain between 69 and 73 potato chips? approximately 68% approximately 71% approximately 95% approximately 99.7%

Which of the following transformations will always produce a congruent figure?

The probability that an adult possesses a credit card is .70. a researcher selects two adults at random. by assuming the independence, the probability that the first adult possesses a credit card and the second adult does not possess a credit card is: