Mitch needs four 10 gram samples of nacl (sodium chloride) for an experiment. mitch is using a balance that measures to 1/10 of a gram. which is the most accurate measurement based on the limitations of the balance that might be found in his recorded data?

One-third of the people from country a claim that they are from country b, and the rest admit they are from country a. one-fourth of the people from country claim that they are from country a, and the rest admit they are from country b. in a combined census of the two countries, one-half of the total claimed to be from a. what is the ratio of the populations of country a to that of country b.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Determine the required value of the missing probability to make the distribution a discrete probability distribution. x p(x) 3 0.23 4 ? 5 0.51 6 0.08 p(4) = nothing  (type an integer or a decimal.)