in a normal distribution, what percentage of the scores in the distribution falls within one standard deviation on either side of the mean?

Write a numerical expression that satisfies all of the following conditions. 1.)the only number used in the expression is 5 2.)at least one exponent other than 1 is used 3.)when the expression is evaluated, the answer is greater than 40 and less than 50

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

How to simply and write the answer n a whole number